{
  "plays": {
    "plays": [
      {
        "city": "Taiyuan",
        "country": "China",
        "region": "Shanxi",
        "signature": "0xccfcc79fd8fd297798260626fe431adf50a1b49f18c8dac135f83c0647630ed02874ee72aa827f174475adb0c408b4c28bf48e1f8bc8e30b9616c26f2da576f801",
        "timestamp": "2026-09-23T00:26:34Z",
        "trackId": "1103047750",
        "userId": "0x08fef3884db16e2e6211272cdc9eee68e8b63b09"
      }
    ]
  },
  "signature": "7e4f2b35f63ed7a9a87f4d8462e9c5c460d6420575fb618182db58001f1017be504a7d3ccc8e39d42fbeb9f9d5282904478a267e7c0b847ceec9c6b6d1edf24201"
}