{
  "plays": {
    "plays": [
      {
        "city": "Adachi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x77991892441c46a07a1bf9a2f0ef3de5908f921c121b17cd89ddf3549241ef611bccccaa8c3213c9a1e00502ea8958dfccac6ddbe91f330b7a856d94a8f69b0300",
        "timestamp": "2026-10-19T07:32:29Z",
        "trackId": "310871235",
        "userId": "0x0d16f8bbfff114b1a525bf8b8d98ed177fa74ad3"
      }
    ]
  },
  "signature": "f9fc98386693deb3a19aa1e7c0ce1aea5f0e1fad841d1da655ef25fe365f54203116eaf0198b76652e4d4f1d84021513fa7eb5ee7f3889b357c7513aef8a203800"
}