{
  "manageEntity": {
    "action": "View",
    "entityId": "17689",
    "entityType": "Notification",
    "nonce": "0x85498fb9ee772d363432b17fcd493f75e710b7200852ac334992d39ce84f770c",
    "signature": "0xbdda7e21df83fce49329352ab0f662c3f76796cdc69f7316d60432800d7789ed52c295c32b5c172451e2f1dc492c2188e4a63168b8c8dff0ccfe1df3276dea251c",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}