{
  "plays": {
    "plays": [
      {
        "city": "Adachi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xe0f2f65d5a588758b210678f87824c034ee6dfbe3f283027314fb6f9a7dc3402020be3d1a868a03e468f6345418ac4586fabc4e3f3c8643ceb363ab877f604ad00",
        "timestamp": "2026-10-19T07:16:02Z",
        "trackId": "1732597874",
        "userId": "0x3db0e61591063310eed22fd57e6f7f1ab2bb538e"
      }
    ]
  },
  "signature": "c3ab2135801f0a03693bd6a55746c292c0c614460c751e62bf807e24ce4af8db1e17b6ffb786193245f99a841ff358bf6b73b25159b98784d7c0e06292366d9401"
}