{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x61b87ce22919aeaffbb09020b085b67760b0ca611e7cd23dfcfd1053a388ff8b7be2e8a219ad647947507050ff6ce734b3299ff49f51c46ddea100118a5eb05400",
        "timestamp": "2026-07-22T23:01:53Z",
        "trackId": "159258",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      }
    ]
  },
  "signature": "f239c6f02bb7d4b730c40dbc55625084ca1ab82e7b00e439800798ed80ac13e83f165420221783c3de5af18ffbb0f8ccfeeb805c847d27c7d61c4cc309e8bcfc00"
}