{
  "manageEntity": {
    "action": "View",
    "entityId": "489026160",
    "entityType": "Notification",
    "nonce": "0xe387724d189ca8661210477e194e80e22fe7be4d4430803c1ff4c25d569b4bda",
    "signature": "0xb78b025671637395137aeedb25061a5973e194f60a67363e499023048d6261917ed0529910ae5159702d02b441471eb662e3b8ef4325661e40bd7180498c875f1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}