{
  "plays": {
    "plays": [
      {
        "city": "Fukuoka",
        "country": "Japan",
        "region": "Fukuoka",
        "signature": "0x3159a478cc0647358a7cd3c3b83903ef7bcbc986a041de7640c1d2284d8c4a2927c26030b4e87808e69f12686151cb0990de2893799b52960ae1a261cb7b0b3200",
        "timestamp": "2026-07-20T10:06:03Z",
        "trackId": "882739776",
        "userId": "0x3faf77e0307a3f5d552125e8791e289a575d0520"
      }
    ]
  },
  "signature": "27b1248b3f0b771704160a027ad3d79524da19a86a2e1eb8c0b5ffaa15b6c98a140a9f58696c3d6a0c0df0a87f8dfa7bdc19c4bd6b402fd5994567cb71c2c0df01"
}