{
  "manageEntity": {
    "action": "View",
    "entityId": "329513359",
    "entityType": "Notification",
    "nonce": "0x6b85dd7af4d561e8d0986848ef0cf97de61629e2de583462f83031c68b7034c1",
    "signature": "0x4a5e97d7a57f3c46997772e1829740561b4ea8333e94e7bcdd234785c2f55a473922d4714c18e254a4ca3dd7e1120a34c11b0bbb09d897fed8a98e42e7da48cd1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}