{
  "plays": {
    "plays": [
      {
        "city": "Nam-gu",
        "country": "South Korea",
        "region": "Busan",
        "signature": "0xaa20d9570ee08f70f5e507791fe3f7fa19fac5a0a418f139358cbe0d96cddd384d9ff5639c2c7d2c5b0cc464e881b8224945f1280254a0f5c0bd98ba92d22dd901",
        "timestamp": "2026-07-29T13:49:02Z",
        "trackId": "337271078",
        "userId": "0xb6f506557b2e9026743fea6157e52f204d26690f"
      }
    ]
  },
  "signature": "81dd5752d3e8bb184517e2533169c531aab998826571e74b4e7250b82f15dafe220057c583e68f074a866eabd1c8c39d96312e369a0faa1af41ea9a63f1249ba01"
}