{
  "plays": {
    "plays": [
      {
        "city": "Namyangju",
        "country": "South Korea",
        "region": "Gyeonggi-do",
        "signature": "0x755d20241ab16d238b20db4182571c74a4303aa22a50f4dd111857620fc5ae8f7a1550bbd38a2e4fa68b07b3ebeb507ccacfa4c36a53583f8c082d5b79a6142e01",
        "timestamp": "2026-09-02T15:14:44Z",
        "trackId": "769761639",
        "userId": "0x817c513c1b702ea0bdd4f8c1204c60372f715006"
      }
    ]
  },
  "signature": "1f741fdac56d507a3b1d083a255483c3da7e087602d9fc935745d855d26b060941faf3743710eedb05e83fefa3e9ed7fc96e1fb5e9a460b7bd7a55548eafc7cd01"
}