{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xb4be8a2c04733f76e3413fc03cc857bf37777e278164a4bcdf21a7ade77b6cbf11c63c3c74e12e094ceb5a703c9e1d8ee04330dda5573df6de890fe02f5639e501",
        "timestamp": "2026-04-01T21:42:56Z",
        "trackId": "148009165",
        "userId": "230426"
      }
    ]
  },
  "signature": "eb534a105ccd18151d2188f7610d83122718d157812584a9245d6cae94b6c427401c768692cbb1d6d34aae3d9b63f52ab27bdf2d249cf66542a1074dbe803f4701"
}