{
  "manageEntity": {
    "action": "View",
    "entityId": "400655332",
    "entityType": "Notification",
    "nonce": "0xc6b7f69560217e032d231bed49ca1ce949f61a67f1a251701d76a0209553a78f",
    "signature": "0xad047abfec1bb1a3d507a920a8b7f884801efbc5f664315069a0e4a2501d26d971188a128a8966033731ce223350472df77fd1e73b9221d1f7c58870334a2ba01b",
    "signer": "0xcdCc8C93696c1e4864aD2C389Ff851a999D4E323",
    "userId": "400655332"
  }
}