{
  "manageEntity": {
    "action": "View",
    "entityId": "77401",
    "entityType": "Notification",
    "nonce": "0x9cf17c97a6d06aca6b6a175ec153d440cc0cbe39020182e22e3727f62b908701",
    "signature": "0xbe7f50f083a51ba9d96f4427e318793d49488315cff4eacfd1efa1cd21e3416e1e44787c4d845343410586a1d584c7d8183e8d827dc08160fe730e27196868d81b",
    "signer": "0x593095CdF6998387B0c1bd237B5e2e1f5022C99a",
    "userId": "77401"
  }
}