{
  "manageEntity": {
    "action": "View",
    "entityId": "667809204",
    "entityType": "Notification",
    "nonce": "0x9706ebe9488b0f62dea1ccd6f739f2e12db68bb4e9e3e6ce3991bd845d6381bd",
    "signature": "0x304be46693b8dba65dc360f007e8aaf42c81fc016f0d50bb2fdd126675b8e9504b6f2990ef37eae67bf71f72be392ff5ae7961b7d37f957d471c58f1743853da1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}