{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x4bc1264b74e58cb90aecc39e7d798ff17668c15392517a4fcf8a09dd9729560c",
    "signature": "0xd15ecbf5fa192e6999efa2fe53f0a1cf0fbda8b0a7f65f4c60b051010e59295d13a22f3d2a8ebd2cb115c48ce3196dc0ca29a111cc56b9c1a8a40c76fe4d485c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}