{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x640f5737567474ca28b7504187952ce38feecb5ab184dfb97ee3c6030d784e172c9c3394d77bcc514214e49e79920535c6bc05e104445393f3c48326ab58105a01",
        "timestamp": "2026-09-14T08:36:35Z",
        "trackId": "4049750",
        "userId": "762861925"
      }
    ]
  },
  "signature": "c453c205b748196e36c292e266694f3e3659191e0949e59671186bad849aed1673a8cc1d66ec197931407e4a46772918ca862cd0c93eb2050b2c5693da69321701"
}