{
  "manageEntity": {
    "action": "View",
    "entityId": "451236678",
    "entityType": "Notification",
    "nonce": "0x42a6a1577e245cfe74fd09df89983a9f9af763ffb5ddd532defb0ccbd66dd1b0",
    "signature": "0x06569acd2b93ae7f2fd21c057dcea45a56f2b6c324bb43009fc5c60c497f7aee59d5ab02596c7e455a5622a1e11127ec9d3d4ce3a7faf57bd80f4e8d99979b7e1b",
    "signer": "0xE839a8D5260Ab9Cd5e81BED12b91934b4fe769c6",
    "userId": "451236678"
  }
}