{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x0d6c8d87ccee0faac3eb5113594d29a74769c9d49d30f7e9968b4edd0aaf6108",
    "signature": "0x2fb820e2bf29a749164dbc866b05e2b1a69137e36ed61d225c32ec1e3463d50e2671a876f647f1306701bca08cba40313d0c5747b6049da1853f3cd43592cb5d1c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}