{
  "manageEntity": {
    "action": "View",
    "entityId": "170120659",
    "entityType": "Notification",
    "nonce": "0x8a6f732a0dc0b0585148cfa952b74d5fb080796c160015b5043b089992d2a3cd",
    "signature": "0xf48e7ccc81d4c3d3e8a77b4baebe2a521b1a06467a8bc0e6083a7a491bc6dcd205f8655d621dc81167530384402d82a7066a02cadeadbb6e7cbb61a8ca0a0bfc1b",
    "signer": "0x85D7989dfD9D413A720848AdED0Db82fa10EE3A6",
    "userId": "170120659"
  }
}