{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x45018ef3610693e05b284b45fc079e1f77b9f3e2eb79b56ac9e9ecf1cf7193f52a90f6511a5500d373d197743b2c640fd75ff533c7bb8fd91b5c0ae2a11eae4c01",
        "timestamp": "2026-05-21T13:09:43Z",
        "trackId": "1387876849",
        "userId": "132716648"
      }
    ]
  },
  "signature": "cb926e069d2587f96932a601112a2688243b80bac06cc4201aa1d13bdda0c789402a266eeac9966fc9f9d2138843902a54de1179107023b26694e81aec66c13601"
}