{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xd8fb2410df0aaf403c790d361b5d5d4ce89385eb96bee04f4fdc3f402f2b798c2813002d4dbc202eed244e0c20ffd1c37791f50f12601e70da9354a25660a41b00",
        "timestamp": "2026-05-19T01:31:12Z",
        "trackId": "504962733",
        "userId": "547363342"
      }
    ]
  },
  "signature": "5ff54b2ad24b0ae179c920916857fc04512b72ab22c71ceb2a59772dcc43eed06ffd1a6c09f384580fd1140cf77f0d6fa7ff65b924c9188e84fa72b6b1e05f7f01"
}