{
  "plays": {
    "plays": [
      {
        "city": "Kuzumotochō",
        "country": "Japan",
        "region": "Nara",
        "signature": "0xf0e40042d12c332fd9a7168ff36ebfcc1b4134c3d86b48849a628d77581ed2026a2326062ad06e32818e35d262eea04580b557929bba50fd74c5258631e8c11801",
        "timestamp": "2026-06-10T04:55:47Z",
        "trackId": "537999",
        "userId": "19244037"
      }
    ]
  },
  "signature": "2e81a0e80d1e71fa3ffd762a43350d28aceeffeae07036c7e631a8ef1b0dacda0882f61985c52f98c87cedf0cf9e93fd9d3720835804051c9ec3a9482db9c58001"
}