{
  "plays": {
    "plays": [
      {
        "city": "Beijing",
        "country": "China",
        "region": "Beijing",
        "signature": "0xbfeac46dc798a21c778008dba8342f5acc01019331250b818ff81045679bf81e4dc4c6c0d66cbcb77ebc5b3238d8937e524b7111cfb96afe635fbd6877cfa72701",
        "timestamp": "2026-06-28T02:25:15Z",
        "trackId": "2070689493",
        "userId": "0xa91edd5f366853135610639d66bdbcd53847117f"
      }
    ]
  },
  "signature": "6a5b8b9dab7c4b227871cdb55902222ad77fb0e72cade30ff702cd63e88493b27568d3899048a3da3b5662a48c0460845dedb7b50de312be41f5d31d12acdbf600"
}