{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x99c6d0fb6e9bcfc04bf9bdace2e51d677bd38bbfdaf891bbd63c9b2f4cb038eb4fff69ffab65e02af7ccbb3d4e5ed7999a7e4378c198a0c0ed32838276827afb00",
        "timestamp": "2026-08-11T14:44:10Z",
        "trackId": "600306",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      }
    ]
  },
  "signature": "0846788aa20b7cfe351f3e2410a93c7d700b34524e01b3c1894518072471eefe156f417bed035eacd474eb8284bb51b06bb937f9e826c48cbc83e918e076c9b700"
}