{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x3ecd280c621cbf05a8d6fbfec13a49940e3c2560a3272a567bb731c2a04900bd",
    "signature": "0x4f86db207eaa762da61f3d8c33b1d14456bdee7f7b22e13856ad71af9cd5b37067e9a816a0f478e4e3f8d5067e0a8fb6b2081f8bae8ce3141f490cdfc898976c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}