{
  "data": [
    {
      "callbackId": "14e2ee5b-8c01-4f9d-916d-29e329945619",
      "callbackName": "Updated Callback",
      "url": "https://webhook.example.com/callback/updated",
      "maxBatchSize": 500,
      "status": "verified",
      "statusReason": ""
    }
  ]
}