{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x50ffdc0a1f589dd03f335a4569de4682d0f83203855ed28bfd67f6b3fdea9fac53f785bec00d3a37aadf78db9859666f4bd0e9ae7b6f721d7cc0202853ba81a301",
        "timestamp": "2026-05-10T08:04:06Z",
        "trackId": "1043754816",
        "userId": "254863654"
      }
    ]
  },
  "signature": "e31e206e8b043889de861972ec7b6b13deda55237bcf7e483d43dc7d97cdca510387eff1c7c3742c3c161dea1bdd92e7920f39af1709cd37d45b402edc2b7fc701"
}