{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x8e8aafcb7a6c499f4bd8018ac6209fcde8d7b3e64d99458dfa03ecc0c1c0ebe27ba9613e1b7d58be210357e292e2e1fd0f19e7b0132b1b8146b020f60130f0f200",
        "timestamp": "2026-07-16T11:05:30Z",
        "trackId": "1898020351",
        "userId": "0x3db0e61591063310eed22fd57e6f7f1ab2bb538e"
      }
    ]
  },
  "signature": "047de2a87d6f1fc060ee866200e2233b03632f6441ac210172ac9d75237ade37323a0f7749a57047a7ad115882fa2daf74b94b2b66ec1426f3c4ecfcbe426d6700"
}