{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x642fb50931a8cac7c140a61117d35d09064894b4ab8df477e522bdc0df568dc5",
    "signature": "0x5641e9a3c173f32e32a16b4865b5ad4f7f2be8f7be35ef3d275f06efd4fbef46153ea89d41430b2273e5061b85f74021265925ac4f43c373cc0d0195db3d9ca61b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}