{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x1a9cbbf650c37d07117dd0eb2b31ff4b333bc378aad6e14d18c6c4892615c4a2616c36e5c704824f7f517815484deef6a034fa6d185c5c014aa6f4a27fa19b9501",
        "timestamp": "2026-04-20T16:05:48Z",
        "trackId": "162823896",
        "userId": "547363342"
      }
    ]
  },
  "signature": "278762dd620e0fd04caca2915392a92dfad3d84bc63b06788adc902dad5815446426371dc2075f470e3278279184029590770f3a2f573ad67b91aa49570b072201"
}