{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0x84e475963533a9a6d73e09903611d93d0d2296935f46c1c02fd7d5ad3f25d3de44e98b74abe5444f4bbef1c83d08d2dc1af3e5d9cfbbdd413aeb822131b8095d00",
        "timestamp": "2026-04-06T22:17:31Z",
        "trackId": "135688364",
        "userId": "230426"
      }
    ]
  },
  "signature": "a4eaf729bdc5e4db5cec41ad2acc27d49c8a693d572251989c96355ec5359db6163a5139941e11c3f0f4a88ddfa3b3eb4390dc60abc1080d5efccaa2c0ace50c01"
}