{
  "manageEntity": {
    "action": "View",
    "entityId": "540848139",
    "entityType": "Notification",
    "nonce": "0x3246b898a7b24e3eec735199d1869ad873dc7a482009ba998333a246860bbd3a",
    "signature": "0x166341501d60054ca9abd0f1b0bd60b7e6fdd623e9c17891f389d28c4a84f2823d8690b39f927e6b2835d233224f65f92c21ea68e344c6501def946bf60434981b",
    "signer": "0x1011297FAB27Cd869ba8313983bF4793AB784705",
    "userId": "540848139"
  }
}