{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0x7d55cf176443119b069872fd0fbe56e0fda56d69a35221f3ac6a7ea6e9eb9c58",
    "signature": "0xa3dcc87051f9b1af89ac619dddd32a57c56c2c379fdb6762de6c1a5460292750248835bc99707bced9cb6edf8b3aa5cf1b2d345c1c4f2896860367bdae6c823f1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}