{
  "manageEntity": {
    "action": "View",
    "entityId": "870591918",
    "entityType": "Notification",
    "nonce": "0x7f968f9e2bc5c49edac304f958ec16e8dbac973b6b96a217f16e2c435ebbd4e5",
    "signature": "0x998b778d12b8c5f7a31eab26b229f795ae9346e93bdfe657bc386c2268e23fe459095794f5e8716cd5fb82cedf65a870f8b9b7c9c82a7e1dbd0a589d753eec721c",
    "signer": "0x8D46758848B46fD16d027970035C88c708E03e3d",
    "userId": "870591918"
  }
}