{
  "plays": {
    "plays": [
      {
        "city": "Hangzhou",
        "country": "China",
        "region": "Zhejiang",
        "signature": "0x732bc871042532bc6432facc851a50485342f98b6b4963ec6a35579a58f9655075b1dceccdd7d02308b7b0b8a9def3ab1dbec8e01f450d3e61cf65ad1d2a777900",
        "timestamp": "2026-10-18T12:13:02Z",
        "trackId": "837292791",
        "userId": "0x078842e88b82e6a69549043269ae3aadd5581105"
      }
    ]
  },
  "signature": "40ccd63e6923186292c088e31552ef0c2501de10c676d0804ee32db439a812df3466251613f735f9f764c8267063c9c4888cd5301519002527b3f636a66a170900"
}