{
  "manageEntity": {
    "action": "View",
    "entityId": "188933",
    "entityType": "Notification",
    "nonce": "0x9f5f3454cba5a8bcd5ae72f436a7129053fcccf87eed021202090655884d3b8c",
    "signature": "0x990e2eb81e6248773b9d2a4ec66e7b8cf6c62b64d1a561d00a9a41f5d5e137d50e86aab0de6122a580fd7fe08cc3fa2fba42f7f78fd5cf868697c579e22e8ef01b",
    "signer": "0x658704f5E9496548E3179a01fe1F54ac2a0b77a4",
    "userId": "188933"
  }
}