{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x20677dea08c911b65754d4a0a1c87e0f83e17b65747dd3f4f1e2ab22bff2897f69b76b9232cd4fee9e1a37c907ba9751dc37f6df04b2d9df17c6699efbbf367e00",
        "timestamp": "2026-07-06T04:00:53Z",
        "trackId": "135897",
        "userId": "0xfec4708155277d35d568ad6ca322262577683584"
      }
    ]
  },
  "signature": "1600e587d3b76a93f7dd22b8b8114e237aee632830cc788f013045bdce3f0dfb62f2e476ae5bc9430271746044c174a1c1f7f96f0e95e7e89d71a6e555c2f74701"
}