{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x2ad44b70a966e1fbbd6564247bc07102e3b46bc9bb30b2155a71d596bd4e46cc",
    "signature": "0x80885615935abf4dce1068bacdb0c1523284cddcfe41f82d11e02f3604cd50773a4b7d9e914ecb348272fb9f04f776fcb4531b9016e924b1ad301090339b86191c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}