{
  "manageEntity": {
    "action": "View",
    "entityId": "144585121",
    "entityType": "Notification",
    "nonce": "0x643eb4b3318f6e49b6b6213db80c839783f6ac69378c3e4b0023d5cdb8c08788",
    "signature": "0x0ffd5eff5f618792a411007c8ca6441c364e092cb6e4ac859eae4ca37b7f53bc4d5c486ee616f527b1b3ac86bb68103c57a59e7e9e81148caf490213b34c7cdb1c",
    "signer": "0x044FC5a5dDb09Fd969Ac4aa606CddF360FE384dC",
    "userId": "144585121"
  }
}