{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x97c3c345e715b7641ec72622988b1983f19238fdd9c2b14fb4b97557e2f423d5512d695108b4b49635251a4755dd3aba459d1c96360f520cc81d929231b4d08301",
        "timestamp": "2026-05-08T21:29:40Z",
        "trackId": "1682990839",
        "userId": "230426"
      }
    ]
  },
  "signature": "fdf75263c388ac9f7b5de1a2ff7d8f5bbfa33b05d0bbf9f0cd2c04a9483932075a101d8254dee37cafeed19ed4772eb91819c7cb2dc15843d5bfb6739d33dcc001"
}