{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x5552f16a30f66eee2e5189a508477be6625ccd08c922a51b237a7e6eb3ecacb946ab2c2b8c64d0cd565fa910123238bd92bc7a83f037ffe7a5465b92223b462e00",
        "timestamp": "2026-06-26T18:45:05Z",
        "trackId": "166905",
        "userId": "0x2af4598d3cf95d8e76987c02bc8a8d71f58d49d5"
      }
    ]
  },
  "signature": "652409fc07543900196e8d8fac11a96a7297d7c29a45602a7f7b318a27093c527e4e6b39b0230be50a90f9d1d47e6a35b2e37b914bc8f21e30eb6becf231e5c200"
}