{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xbac62a2d395e401acfc7692b6e0b4a60c597c5933b8b7c0c40dcd3059441c2c522d1a00d6e93733b7c543dc36da61eb8a417059612119dce309e443a9324784701",
        "timestamp": "2026-04-01T08:48:02Z",
        "trackId": "1884000764",
        "userId": "230426"
      }
    ]
  },
  "signature": "73c401e3835a7841774c3a7bdffba9136ecf653467007c74c8dddb5ddb30c8655fae2368b21bb7701a02089a4ab5839e48683eae0b5ab735efc1011fba072c5a00"
}