{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0xfa7eaca4eab50bc1527bd2d7b3e4ba2726ce064d006e1459bf5ce48396e2636851cdec423e83b1369d577f2408bc8dfcfb64f72bb8e072cee3bc231ed490477100",
        "timestamp": "2026-05-18T20:28:27Z",
        "trackId": "2024932559",
        "userId": "230426"
      }
    ]
  },
  "signature": "38954fa671e1b6d212f75707aa30d85258a7f3fe16718db2bec5fa3933a317061df22122cc6d3d829d3e95edd7de3743226c9dd4b84ce52b89a9a7133af99ec300"
}