{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x90527ade7631e2bcb01a8c2caebcede73113a905df3e0ac146471a0be69670050eada9a163367bf212a100b9180bacdafd1e7addbf30bb8d65498d373a30698c00",
        "timestamp": "2026-05-19T08:31:20Z",
        "trackId": "1594256407",
        "userId": "547363342"
      }
    ]
  },
  "signature": "c0be6c8ea157fb46e6969f4eae4073fbc81a552ff57c9bd95484694bbda097151933abbb9a79905e1c1ea0e0e1220242bc3c7d9405fa1db472e8e7853f1d0bb100"
}