{
  "manageEntity": {
    "action": "View",
    "entityId": "256479919",
    "entityType": "Notification",
    "nonce": "0x662dfb23711496cae95e735d4db757bb3edef1c25bf908600dc1f66ac4423cb1",
    "signature": "0xf8be8a30e1ab34500f1965eeefa5c1ff4d8498efa7c3e7433661bd3ca6e0039b6df25236a5ae6b2ccdc5ee3394d28f44138a700062f5376ab5ef90df012048991c",
    "signer": "0xc4A500E17D812B285447720CCcb7F8eB148c91bd",
    "userId": "256479919"
  }
}