{
  "version": "1.0",
  "package_version": "2026-03-21T10:00:00Z",
  "settings": {
    "cache_size_gb": 5,
    "poll_interval_sec": 300,
    "health_report_url": "https://monitor.example.com/health",
    "analytics_webhook": "https://analytics.example.com/impressions"
  },
  "assets": [
    {
      "id": "logo",
      "type": "image",
      "url": "https://via.placeholder.com/1920x1080/2563eb/ffffff?text=DisplayX+Logo",
      "cached": true
    },
    {
      "id": "promo-video",
      "type": "video",
      "url": "https://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4",
      "cached": true
    }
  ],
  "schedule": [
    {
      "time_range": ["00:00", "23:59"],
      "playlist": ["logo", "promo-video"],
      "durations_sec": [10, 30],
      "transition": {
        "type": "crossfade",
        "duration_ms": 300
      }
    }
  ],
  "fallback": {
    "asset_id": "logo",
    "message": "Offline - Showing Cached Content"
  }
}