{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xf091f5ef19a9ab40099a968217b0efb9f17a9555439a11358c203b36fc7759c42016ef92c1f67990119ee2db907031cfaef2b0b30ae3ba09c389266e537b614d00",
        "timestamp": "2026-04-02T10:44:20Z",
        "trackId": "2068300868",
        "userId": "0xd2c877c16f2177d035d787833aeeb5b0d6737724"
      }
    ]
  },
  "signature": "3232ac91546bdebe6d89abfe263c20d1a29fb81ddd84c60d115c695be9001c764ea44df9e70efbdc0805b44f9a27f43b00d5ea4740bcf1feac49411f1c9d507d00"
}