{
  "plays": {
    "plays": [
      {
        "city": "Kawaguchi",
        "country": "Japan",
        "region": "Saitama",
        "signature": "0x1d4cdd0b0046a98fb9a40f913522f3a7d1cb3d8f9852e0a1f5431a549e89614803fb5bc0df9c40eff176e41c0f5ccb0c33240f60491b6d271ddf8f7db53a209301",
        "timestamp": "2026-04-05T10:32:20Z",
        "trackId": "73537786",
        "userId": "503297687"
      }
    ]
  },
  "signature": "30c02c5a7160ff87c95803c894aa5306e91d1859cad5d91a31247c6b160f1d8c3319e16e71248b1bcdea39a6ae7cd79a74daaa8ac519086a6baf83818c2fb6e900"
}