{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x5aca7971b4d1207f4b870a3979af60065a027663b289413a54af0295ed7098330966ce398656b0dec231937662d065f8babe8cf855363c642c550c66fe0d90b200",
        "timestamp": "2026-05-04T12:36:16Z",
        "trackId": "942051412",
        "userId": "547363342"
      }
    ]
  },
  "signature": "87887989ffadececb40d21031b2f8972dd93a667518fb974c3a7fb62b2eeae3b3621a2a6507959bc7d0cec9fca91eab3bfd12b7555e644b0a54f8e1ba5637d2a00"
}