{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x6015c03d3af245e2e0e84dc78c1aae68a9bbd7a2552860b94576aa76a660f0942b27e17b20f0470726b866f98c002f6583092494cb3f9737d0c58bd20db489ee00",
        "timestamp": "2026-04-29T23:51:07Z",
        "trackId": "1352086342",
        "userId": "10449019"
      }
    ]
  },
  "signature": "281dca71450fa9c6456cd010023e2ea6c6213681d378151c0e5b30e32fcce839322f15ad6c4316608d4d1617a905be3c45195d94e2a39e1a82f36033ad2ce0ed01"
}