{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0x320c265020ebb63aa81a5c7edfe2168b74953c48f206e1722ba55f8181073e2b",
    "signature": "0xbe97bcfcc01cfe6e645db6f2de481f89d803d2c154fd1a6e870d5b43998d0930154156de7d4a74e95ad9f52ebb8a33e99a8117c7c3fcb00804836c5d2e19aeb31b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}