{
  "manageEntity": {
    "action": "View",
    "entityId": "567653999",
    "entityType": "Notification",
    "nonce": "0xd68ed55bf1fb7e55d7a4d952eda627973fe2ba75ca8b732a26d737365959a06b",
    "signature": "0x23e2ff843f3ce2ef5665a61bb6a92c1c5629a45a998b49536b2d8c367e06f5df587ee9e9c12892e3ca23b4e283ae21fcc29bdaad5a8d7df74a4475d07b7b297e1b",
    "signer": "0xE3C1926c12E5c4aFEbCc1503Cb0979C768a877b5",
    "userId": "567653999"
  }
}