{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0xf59aac503604a36b7c1801128591044233f9a821f6de1912cc4285bb0fa0379737f1e2af30348af71d22152b8c8287aabe2965b679660f139b1ebfee16f62e3301",
        "timestamp": "2026-07-11T19:37:05Z",
        "trackId": "12914727",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      }
    ]
  },
  "signature": "4747913cbb415d2db9325a52ebe029438e692fabf62350c09b05e0edcbe3725b3c428012aa2a1c51f7c4a94b95b25cf4e0ea53bdc837d7e6649984c624749e8f01"
}