{
  "plays": {
    "plays": [
      {
        "city": "Cheonan",
        "country": "South Korea",
        "region": "Chungcheongnam-do",
        "signature": "0x1a5bdbfbafed3297c5e537725798b29da224df6fe39b3913440acc61a00ce9f317709b41390b265813b3e4641dd8213194f2119a6e9ce1f7df3fe9003bdd8e9200",
        "timestamp": "2026-06-20T14:03:52Z",
        "trackId": "1898020351",
        "userId": "0xc8d0c29b6d540295e8fc8ac72456f2f4d41088c8"
      }
    ]
  },
  "signature": "c17407b92f4f2bc4ba204137a38b6342f66d3815defeafe0dbc0db350d354e472bf4d0de0f4aa9c02822e68d8b3bee50b04d848eac9cbfae61c6a49f5662a96b00"
}