{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x14c3d8b3458ba97392ba263896ba92c15a9fbf1bd6fd617633e61e91c370eacb483fb5cc3074056a9c5c517e331903b5f561f0a083b3d7b63172605d510ab8f901",
        "timestamp": "2026-04-12T11:07:48Z",
        "trackId": "1892405197",
        "userId": "10449019"
      }
    ]
  },
  "signature": "ebc246b0c15cd70783207204f561d066654c2786090f35086bc018ecd272d9273d6a6c5d98d4eadd722c4baa4a9869002fbafe24fd335fe78c5b1ea4c4f984fd00"
}