{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x9975224640e88a9431869eb2cc2bc9f32366b906cba46b39048dfe89ca7c298f134e9c8979bd61681248047f9c755b422705d1ebf6550b2b42e3e338215ac69701",
        "timestamp": "2026-05-12T06:49:50Z",
        "trackId": "1950865395",
        "userId": "230426"
      }
    ]
  },
  "signature": "e835992f4348e7ba79bdc5f810b6b3760366013a6cf1df1d4ec431d097c4b08b3fb70feb2996e07cf18a7ab7eec66f8fa74df69e572b026db6a0c980b94fd47200"
}