{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x644bb95d55d4b81be03fd148077be52f9617d8b4c82b945ad8b718ce3d834d23",
    "signature": "0xa525133cf748be819cb61f4f1604a24455626c96e9ac446d3747384e76f8c479153ce5b74b62d598c5a6dd7abe729b75ac41c923702717d39b830503b8011ad51b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}