{
  "manageEntity": {
    "action": "View",
    "entityId": "714646433",
    "entityType": "Notification",
    "nonce": "0x296263617f7b03770dcfb1848850fd0bf866fc2a31fcfc80d1c58cab654354d9",
    "signature": "0xef07891ced61db2527959fbfe5dd7f6d8ab6e6bc0584cbc905fcda4ab76ab23e127a196eb59c02668771d0dca49a1481eb9ef9aab6a4e017c0da09caca1e34bb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}