{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x97dc5552a67219fc3cb8a0751a8171512cad24a3de2589bc5e4751c999832939489fdf583d91d0deb6b0fb4153ad4854796ecec2da3d8a769163d30017fc55e700",
        "timestamp": "2026-05-02T00:08:16Z",
        "trackId": "513008821",
        "userId": "230426"
      }
    ]
  },
  "signature": "ae938a361bcad86bbde8cdaf18344b460b3b12b7be103d7afe87f77d053ca100211991a47abcec8459ccd511ef51ca73bcc5eaf2bc222f0c3734553a55a95e6401"
}