Consensus · Ledger

1220b9ccfc4469…3fcdae537b

Captured May 20, 2026 · 9 events

Record time

Apr 16, 2026, 2:38 PM

Apr 16, 2026

Effective at

Apr 16, 2026, 2:38 PM

Migration

4

Flags

What kinds of events live in this update.

Rewardsno transfersno offersno subscriptions

Templates

5 unique template ids.

Splice.AmuletRules:TransferPreapprovalSplice.AmuletRules:AmuletRulesSplice.Round:OpenMiningRoundSplice.Amulet:AmuletSplice.Amulet:ValidatorRewardCoupon

Raw envelope

Exactly as the indexer returns it. Useful for debugging.

{
  "update_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b",
  "migration_id": 4,
  "workflow_id": "",
  "record_time": "2026-04-16T14:38:53.658892Z",
  "synchronizer_id": "global-domain::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
  "effective_at": "2026-04-16T14:38:53.612049Z",
  "root_event_ids": [
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:0"
  ],
  "events_by_id": {
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:0": {
      "event_type": "exercised_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:0",
      "contract_id": "007f3f0282de0a7a8f7cef1dee25c03c3b3e04284192709f9101392ced0bd7b589ca1212203e7bf10b7fe68f06d42b556ddbc77c7a8c82c6944612acb859b8d71c13af7fe0",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.AmuletRules:TransferPreapproval",
      "package_name": "splice-amulet",
      "choice": "TransferPreapproval_Renew",
      "choice_argument": {
        "context": {
          "amuletRules": "00f4bd86e2be1021cab2fa1a1e2959b68be44d86357b86b5fc1c66cef8fa33649eca121220a8c7aeddd5896db5c38886a5426943b600b2dcd878c76d93a90aaa39a18fcae9",
          "context": {
            "openMiningRound": "005ac774595bbd494b76f627c2b7c2cb0abf6e5ec4eaed59f7690bc6fadbfe0854ca1212208793176d235941464ecbb220cf18eb54e988a6fba3c2ae35851c03bf4a714a13",
            "issuingMiningRounds": [],
            "validatorRights": [],
            "featuredAppRight": null
          }
        },
        "inputs": [
          {
            "tag": "InputAmulet",
            "value": "008cddbbbee734f985b8194a544f40ec7da4350fec507de6e1575c05aac4d42d72ca12122049f8bc3d97989ae442a0e2eb9acf7d8b9afb31b8ac591be8388bb550cd432419"
          }
        ],
        "newExpiresAt": "2026-08-14T14:38:23.301732Z"
      },
      "child_event_ids": [
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:1",
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:2",
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:3",
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:4",
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:5",
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:6",
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:7",
        "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:8"
      ],
      "exercise_result": {
        "transferPreapprovalCid": "00231d11844d04b6ffa3a27e145c09688ad5eebece1551ee0a9be4bc83f783ce30ca121220c170e28c382d9744d66c84f63363bdf1a19bf5c79a3651bde6cf18de16a02254",
        "transferResult": {
          "round": {
            "number": "91995"
          },
          "summary": {
            "inputAppRewardAmount": "0E-10",
            "inputValidatorRewardAmount": "0E-10",
            "inputSvRewardAmount": "0E-10",
            "inputAmuletAmount": "759250.4374829797",
            "balanceChanges": [
              [
                "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5",
                {
                  "changeToInitialAmountAsOfRoundZero": "-1.6834488173",
                  "changeToHoldingFeesRate": "0E-10"
                }
              ]
            ],
            "holdingFees": "0E-10",
            "outputFees": [
              "0E-10"
            ],
            "senderChangeFee": "0E-10",
            "senderChangeAmount": "759248.7540341624",
            "amuletPrice": "0.1464850000",
            "inputValidatorFaucetAmount": "0E-10",
            "inputUnclaimedActivityRecordAmount": "0E-10",
            "inputDevelopmentFundAmount": "0E-10"
          },
          "createdAmulets": [
            {
              "tag": "TransferResultAmulet",
              "value": "00f295de7aa3a5c4aa7c22514fbfee5037c02113b65f11b3a10589d940f6b96bbbca1212200223021c852694018bcb65d5f2c3af6f2bf03c99e10716752a7d53788b93bff3"
            }
          ],
          "senderChangeAmulet": "008d8cc84b4ba7e16b91e6e84e58f026909cc76ace29841571086548dff59dec97ca12122017784ff693082421e9b06217d17628f289740850c68118e47786e2cf5916cf6f",
          "meta": null
        },
        "receiver": "b5f5f8f1d4::12205faf7cc775bac3fa7752d84207ba6f009ffc5a016b469cc3cfd90a5e3947b618",
        "provider": "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5",
        "amuletPaid": "1.6834488173",
        "meta": {
          "values": {
            "splice.lfdecentralizedtrust.org/tx-kind": "burn",
            "splice.lfdecentralizedtrust.org/burned": "1.6834488173",
            "splice.lfdecentralizedtrust.org/reason": "renew TransferPreapproval"
          }
        }
      },
      "consuming": true,
      "acting_parties": [
        "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5"
      ],
      "interface_id": null
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:1": {
      "event_type": "exercised_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:1",
      "contract_id": "00f4bd86e2be1021cab2fa1a1e2959b68be44d86357b86b5fc1c66cef8fa33649eca121220a8c7aeddd5896db5c38886a5426943b600b2dcd878c76d93a90aaa39a18fcae9",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.AmuletRules:AmuletRules",
      "package_name": "splice-amulet",
      "choice": "AmuletRules_Fetch",
      "choice_argument": {
        "p": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc"
      },
      "child_event_ids": [],
      "exercise_result": {
        "dso": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "configSchedule": {
          "initialValue": {
            "transferConfig": {
              "createFee": {
                "fee": "0E-10"
              },
              "holdingFee": {
                "rate": "0.0000190259"
              },
              "transferFee": {
                "initialRate": "0E-10",
                "steps": []
              },
              "lockHolderFee": {
                "fee": "0E-10"
              },
              "extraFeaturedAppRewardAmount": "1.0000000000",
              "maxNumInputs": "100",
              "maxNumOutputs": "100",
              "maxNumLockHolders": "50"
            },
            "issuanceCurve": {
              "initialValue": {
                "amuletToIssuePerYear": "40000000000.0000000000",
                "validatorRewardPercentage": "0.0500000000",
                "appRewardPercentage": "0.1500000000",
                "validatorRewardCap": "0.2000000000",
                "featuredAppRewardCap": "20000.0000000000",
                "unfeaturedAppRewardCap": "0.6000000000",
                "optValidatorFaucetCap": "570.0000000000",
                "optDevelopmentFundPercentage": null
              },
              "futureValues": [
                {
                  "_1": {
                    "microseconds": "15768000000000"
                  },
                  "_2": {
                    "amuletToIssuePerYear": "20000000000.0000000000",
                    "validatorRewardPercentage": "0.1200000000",
                    "appRewardPercentage": "0.4000000000",
                    "validatorRewardCap": "0.2000000000",
                    "featuredAppRewardCap": "20000.0000000000",
                    "unfeaturedAppRewardCap": "0.6000000000",
                    "optValidatorFaucetCap": "0.6000000000",
                    "optDevelopmentFundPercentage": null
                  }
                },
                {
                  "_1": {
                    "microseconds": "47304000000000"
                  },
                  "_2": {
                    "amuletToIssuePerYear": "10000000000.0000000000",
                    "validatorRewardPercentage": "0.1800000000",
                    "appRewardPercentage": "0.6200000000",
                    "validatorRewardCap": "0.2000000000",
                    "featuredAppRewardCap": "1.5000000000",
                    "unfeaturedAppRewardCap": "0.6000000000",
                    "optValidatorFaucetCap": "0.6000000000",
                    "optDevelopmentFundPercentage": null
                  }
                },
                {
                  "_1": {
                    "microseconds": "157680000000000"
                  },
                  "_2": {
                    "amuletToIssuePerYear": "5000000000.0000000000",
                    "validatorRewardPercentage": "0.2100000000",
                    "appRewardPercentage": "0.6900000000",
                    "validatorRewardCap": "0.2000000000",
                    "featuredAppRewardCap": "1.5000000000",
                    "unfeaturedAppRewardCap": "0.6000000000",
                    "optValidatorFaucetCap": "0.6000000000",
                    "optDevelopmentFundPercentage": null
                  }
                },
                {
                  "_1": {
                    "microseconds": "315360000000000"
                  },
                  "_2": {
                    "amuletToIssuePerYear": "2500000000.0000000000",
                    "validatorRewardPercentage": "0.2000000000",
                    "appRewardPercentage": "0.7500000000",
                    "validatorRewardCap": "0.2000000000",
                    "featuredAppRewardCap": "1.5000000000",
                    "unfeaturedAppRewardCap": "0.6000000000",
                    "optValidatorFaucetCap": "0.6000000000",
                    "optDevelopmentFundPercentage": null
                  }
                }
              ]
            },
            "decentralizedSynchronizer": {
              "requiredSynchronizers": {
                "map": [
                  [
                    "global-domain::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
                    {}
                  ]
                ]
              },
              "activeSynchronizer": "global-domain::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
              "fees": {
                "baseRateTrafficLimits": {
                  "burstAmount": "200000",
                  "burstWindow": {
                    "microseconds": "1200000000"
                  }
                },
                "extraTrafficPrice": "60.0000000000",
                "readVsWriteScalingFactor": "4",
                "minTopupAmount": "200000"
              }
            },
            "tickDuration": {
              "microseconds": "600000000"
            },
            "packageConfig": {
              "amulet": "0.1.16",
              "amuletNameService": "0.1.17",
              "dsoGovernance": "0.1.22",
              "validatorLifecycle": "0.1.6",
              "wallet": "0.1.17",
              "walletPayments": "0.1.16"
            },
            "transferPreapprovalFee": null,
            "featuredAppActivityMarkerAmount": "1.0000000000",
            "optDevelopmentFundManager": "DevelopmentFundManager::1220962998062e172c888d9baaa8afe8d332e98a8d52c4aca12af37ea8203a87c674",
            "externalPartyConfigStateTickDuration": null
          },
          "futureValues": []
        },
        "isDevNet": false,
        "contractStateSchemaVersion": null
      },
      "consuming": false,
      "acting_parties": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc"
      ],
      "interface_id": null
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:2": {
      "event_type": "exercised_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:2",
      "contract_id": "005ac774595bbd494b76f627c2b7c2cb0abf6e5ec4eaed59f7690bc6fadbfe0854ca1212208793176d235941464ecbb220cf18eb54e988a6fba3c2ae35851c03bf4a714a13",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.Round:OpenMiningRound",
      "package_name": "splice-amulet",
      "choice": "OpenMiningRound_Fetch",
      "choice_argument": {
        "p": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc"
      },
      "child_event_ids": [],
      "exercise_result": {
        "dso": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "round": {
          "number": "91995"
        },
        "amuletPrice": "0.1464850000",
        "opensAt": "2026-04-16T14:35:50.488740Z",
        "targetClosesAt": "2026-04-16T14:55:50.488740Z",
        "issuingFor": {
          "microseconds": "55197000000000"
        },
        "transferConfigUsd": {
          "createFee": {
            "fee": "0E-10"
          },
          "holdingFee": {
            "rate": "0.0000190259"
          },
          "transferFee": {
            "initialRate": "0E-10",
            "steps": []
          },
          "lockHolderFee": {
            "fee": "0E-10"
          },
          "extraFeaturedAppRewardAmount": "1.0000000000",
          "maxNumInputs": "100",
          "maxNumOutputs": "100",
          "maxNumLockHolders": "50"
        },
        "issuanceConfig": {
          "amuletToIssuePerYear": "10000000000.0000000000",
          "validatorRewardPercentage": "0.1800000000",
          "appRewardPercentage": "0.6200000000",
          "validatorRewardCap": "0.2000000000",
          "featuredAppRewardCap": "1.5000000000",
          "unfeaturedAppRewardCap": "0.6000000000",
          "optValidatorFaucetCap": "0.6000000000",
          "optDevelopmentFundPercentage": null
        },
        "tickDuration": {
          "microseconds": "600000000"
        }
      },
      "consuming": false,
      "acting_parties": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc"
      ],
      "interface_id": null
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:3": {
      "event_type": "exercised_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:3",
      "contract_id": "008cddbbbee734f985b8194a544f40ec7da4350fec507de6e1575c05aac4d42d72ca12122049f8bc3d97989ae442a0e2eb9acf7d8b9afb31b8ac591be8388bb550cd432419",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.Amulet:Amulet",
      "package_name": "splice-amulet",
      "choice": "Archive",
      "choice_argument": {},
      "child_event_ids": [],
      "exercise_result": {},
      "consuming": true,
      "acting_parties": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5"
      ],
      "interface_id": null
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:4": {
      "event_type": "created_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:4",
      "contract_id": "00f295de7aa3a5c4aa7c22514fbfee5037c02113b65f11b3a10589d940f6b96bbbca1212200223021c852694018bcb65d5f2c3af6f2bf03c99e10716752a7d53788b93bff3",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.Amulet:Amulet",
      "package_name": "splice-amulet",
      "create_arguments": {
        "dso": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "owner": "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5",
        "amount": {
          "initialAmount": "1.6834488173",
          "createdAt": {
            "number": "91995"
          },
          "ratePerRound": {
            "rate": "0.0001298829"
          }
        }
      },
      "created_at": "2026-04-16T14:38:53.612049Z",
      "signatories": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5"
      ],
      "observers": []
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:5": {
      "event_type": "created_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:5",
      "contract_id": "008d8cc84b4ba7e16b91e6e84e58f026909cc76ace29841571086548dff59dec97ca12122017784ff693082421e9b06217d17628f289740850c68118e47786e2cf5916cf6f",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.Amulet:Amulet",
      "package_name": "splice-amulet",
      "create_arguments": {
        "dso": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "owner": "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5",
        "amount": {
          "initialAmount": "759248.7540341624",
          "createdAt": {
            "number": "91995"
          },
          "ratePerRound": {
            "rate": "0.0001298829"
          }
        }
      },
      "created_at": "2026-04-16T14:38:53.612049Z",
      "signatories": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5"
      ],
      "observers": []
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:6": {
      "event_type": "exercised_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:6",
      "contract_id": "00f295de7aa3a5c4aa7c22514fbfee5037c02113b65f11b3a10589d940f6b96bbbca1212200223021c852694018bcb65d5f2c3af6f2bf03c99e10716752a7d53788b93bff3",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.Amulet:Amulet",
      "package_name": "splice-amulet",
      "choice": "Archive",
      "choice_argument": {},
      "child_event_ids": [],
      "exercise_result": {},
      "consuming": true,
      "acting_parties": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5"
      ],
      "interface_id": null
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:7": {
      "event_type": "created_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:7",
      "contract_id": "00c593f1ec3cf705750bc78d3ad362bf447ce1c392c2154cc506ee9db7a6f3e9ebca121220a94d761a0333f7f7d4de63665c92fa7f67e7d217952b5ba5530ace4c83623ec4",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.Amulet:ValidatorRewardCoupon",
      "package_name": "splice-amulet",
      "create_arguments": {
        "dso": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "user": "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5",
        "amount": "1.6834488173",
        "round": {
          "number": "91995"
        }
      },
      "created_at": "2026-04-16T14:38:53.612049Z",
      "signatories": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc"
      ],
      "observers": [
        "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5"
      ]
    },
    "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:8": {
      "event_type": "created_event",
      "event_id": "1220b9ccfc4469afc8b8aac23eed7dd2e4ee0c2b6c541cb65574be22393fcdae537b:8",
      "contract_id": "00231d11844d04b6ffa3a27e145c09688ad5eebece1551ee0a9be4bc83f783ce30ca121220c170e28c382d9744d66c84f63363bdf1a19bf5c79a3651bde6cf18de16a02254",
      "template_id": "c208d7ead1e4e9b610fc2054d0bf00716144ad444011bce0b02dcd6cd0cb8a23:Splice.AmuletRules:TransferPreapproval",
      "package_name": "splice-amulet",
      "create_arguments": {
        "dso": "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "receiver": "b5f5f8f1d4::12205faf7cc775bac3fa7752d84207ba6f009ffc5a016b469cc3cfd90a5e3947b618",
        "provider": "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5",
        "validFrom": "2025-11-17T14:38:23.324327Z",
        "lastRenewedAt": "2026-04-16T14:38:53.612049Z",
        "expiresAt": "2026-08-14T14:38:23.301732Z"
      },
      "created_at": "2026-04-16T14:38:53.612049Z",
      "signatories": [
        "DSO::1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc",
        "b5f5f8f1d4::12205faf7cc775bac3fa7752d84207ba6f009ffc5a016b469cc3cfd90a5e3947b618",
        "openvector-mainnet-1::1220ab544a2d6cfd0b8c89af3e2b460f6999030ffb067e63dddd60ea265db3c7e3a5"
      ],
      "observers": []
    }
  }
}