{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0xc2341190d725fe541cbc61ad1635da3cadadb8218741d1eb0867612f8e2ef89512dc3a6e2d499f8af48df27453dac20d0d531174b0c0d376ff43eb335381e17a00",
        "timestamp": "2026-07-15T20:48:20Z",
        "trackId": "131168",
        "userId": "0x2af4598d3cf95d8e76987c02bc8a8d71f58d49d5"
      }
    ]
  },
  "signature": "4b8bf9a986353f2c1b74d468722826faf6019452f16d8b32a509b68bb4f659d4115a983a2c48ad084c8255f30482928415a2f57e212656ebd6014ee1bb38f6eb01"
}