{
  "manageEntity": {
    "action": "View",
    "entityId": "166428182",
    "entityType": "Notification",
    "nonce": "0x289d99fc89732b396ebf27b6b1c430ba1984c3c3ebef5b3632e470d055eae56e",
    "signature": "0x141f868c5ec7386e0754178403ea52121c33dd569effa69d8f59712f408cb1c959af53b4733b9a653274aed07b1b16aa4d04779f7a418d65ff56b7a27fe88dd51b",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}