{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x653104c380f7503077b6a63a8b9551364e2c44c6e662c1e7f4060d1535f322a00bf53036d48b5d53943adb8a5e0b78fa16b81b7ca66971840845037f206582ad00",
        "timestamp": "2026-08-18T00:35:00Z",
        "trackId": "1967161557",
        "userId": "547363342"
      }
    ]
  },
  "signature": "00bce6c90799ee37bb1b084a96b62c32068b77892417a5ce3c7d042746805a4d237dfbc2f657d55d15f17acf5a114504847c3a7b57023aaf702575112646ad4701"
}