{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x4c0ac8a3f0f20e09695f0397d6223b10b1b790219380b5f22bb23189c7983eae",
    "signature": "0x05b3b2262c720b77840f41826df5f291504d11216bae370f3a45c2db97b9142f2480a1dd3a32d100301224c745da4da53c3604684e905cf382d6c7ab6b72ca1e1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}