{
  "plays": {
    "plays": [
      {
        "city": "Changsha",
        "country": "China",
        "region": "Hunan",
        "signature": "0x6093b97757dcb78356a4e2b4833c9eb2a3b1f7789f9f0a78ff0e7fd58508938b4a376fb38d0dc313e456de05699036c6551fbceb0a624174062219975de32ef201",
        "timestamp": "2026-11-07T00:08:56Z",
        "trackId": "538625366",
        "userId": "0xb2684cca5281d2ba6d9ce66cca215635ff2ba466"
      }
    ]
  },
  "signature": "d164a97bb80e097a2805c5255f53a16b8112f1aa02fe24980d9abb4cfcffb867537950db5d4334fcd53010dfed76eebe4b3adc62d4f423216bdb7359a71bc6a800"
}