{
  "plays": {
    "plays": [
      {
        "city": "Kokubunji",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x19278de82e37bc5d995a1caaa41c296a380f11d441d357dc516212c20bf7ecc50d02032fdf6455883bb5c5b33f4207128232d1c831f80d54858c778898ac26d600",
        "timestamp": "2026-06-13T11:41:26Z",
        "trackId": "1080390599",
        "userId": "0x10ff8197f2e94ef880d940d2414e0a14983c3bfe"
      }
    ]
  },
  "signature": "747815de88387d9ac766cdbc672e1c5419ec02833eac1db634238fea51fa71736a3cc204db2a550e607871f4b8fab3051084886fa7032d347dd06dd476771d0d01"
}