{
  "plays": {
    "plays": [
      {
        "city": "Tokushima",
        "country": "Japan",
        "region": "Tokushima",
        "signature": "0x5caf8a87566970b8a19b9e6b5a81d77709297ba154aa81fefc7cef3e9e92e8474943f920bb072e6d779c8d2a8e99d67e7a188bcc06fb3ea03b0b1ae18b6871bb01",
        "timestamp": "2026-03-26T13:48:26Z",
        "trackId": "319167170",
        "userId": "691033518"
      }
    ]
  },
  "signature": "8a4d45da297f3bf9250c0ef75eb4c62380a5909b079718e13400a98f47653ed0033db9a8e37e150ac25112cef0e32dc3500c6a3489f9f4f65c3bfe0457907fdf00"
}