{
  "manageEntity": {
    "action": "View",
    "entityId": "489026160",
    "entityType": "Notification",
    "nonce": "0x44c636af04c197a272c655a104279010188911cf91f54fb8e17727d55813ff6d",
    "signature": "0x0297255939dc57c546138559995568aa6b95886dbcd727c5ac0bf859a0042b692805ba0f4c951fc9fc4b2d15186c1e3b7607ef403cd305ca09500ba2426aa48c1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}