{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x4cc09ab2c7729c78ecb230f47adcb2b5e753848fae488b84ef103d692a122c1a28f919c8516bd3e3e125687c152be749ef1936b602f1545eb0987ef0b80a30de00",
        "timestamp": "2026-07-15T20:00:26Z",
        "trackId": "310012",
        "userId": "0xb6f506557b2e9026743fea6157e52f204d26690f"
      }
    ]
  },
  "signature": "f9f1d0db5a3c3f861c9e1343f259909441125c99375f930f2d79b11cf00fa7655b97c1c5c93621827706b0d90a30867c33c1f95d57eab6daf0f80862adb3f9e901"
}