{
  "manageEntity": {
    "action": "View",
    "entityId": "916942654",
    "entityType": "Notification",
    "nonce": "0xdd9eb5eeae12ef0ffcef2af9a2e081658d56666d2bf5229a9d3b8033f4794d4b",
    "signature": "0xc6122b03e74e5d3725b122b51d16a4bcba972bf283aa105a8b83afb294f58c434248a2b6bd276f08d4d76b18ba20c6c6e2362d9206e40e2e32ad33c2d0ba45d61c",
    "signer": "0xddd857d1C30d7daA440677DFfdfB982c2013E513",
    "userId": "916942654"
  }
}