{
  "policy": {
    "allowed_mime": [
      "image/png",
      "audio/wav",
      "video/mp4",
      "application/pdf",
      "text/plain"
    ],
    "max_bytes_per_asset": 5000000,
    "budget_units": 20,
    "external_processing_allowed_for": ["public", "internal"]
  },
  "query": {
    "required_modalities": ["image", "audio", "video", "document"]
  },
  "assets": [
    {
      "asset_id": "IMG-1",
      "file_name": "synthetic-slide.png",
      "declared_mime": "image/png",
      "detected_mime": "image/png",
      "bytes": 250000,
      "privacy": "public",
      "width": 1920,
      "height": 1080
    },
    {
      "asset_id": "AUD-1",
      "file_name": "synthetic-voice.wav",
      "declared_mime": "audio/wav",
      "detected_mime": "audio/wav",
      "bytes": 700000,
      "privacy": "personal",
      "duration_ms": 25000
    },
    {
      "asset_id": "VID-1",
      "file_name": "synthetic-demo.mp4",
      "declared_mime": "video/mp4",
      "detected_mime": "video/mp4",
      "bytes": 1800000,
      "privacy": "internal",
      "duration_ms": 45000,
      "width": 1280,
      "height": 720
    },
    {
      "asset_id": "DOC-1",
      "file_name": "synthetic-guide.pdf",
      "declared_mime": "application/pdf",
      "detected_mime": "application/pdf",
      "bytes": 150000,
      "privacy": "public",
      "pages": 3
    }
  ]
}