{
  "manageEntity": {
    "action": "View",
    "entityId": "256479919",
    "entityType": "Notification",
    "nonce": "0xb04d328006412424b2426f789a9dfadbe18711b6207e24a285cab396bd90877a",
    "signature": "0x80c1e6206f22c9fb41488a1a7d5ddb102e0374594b5ea5a7f64274a29ec5c55e64bc3ecea2c308b386075626549907d04fa227d4c3308346922c860a0e44e46d1c",
    "signer": "0xc4A500E17D812B285447720CCcb7F8eB148c91bd",
    "userId": "256479919"
  }
}