{
  "captions": true,
  "voice": "af_nova",
  "music_url": "https://4ort.live/v1/mtv/video/55898172b5fd?download=1",
  "scenes": [
    { "id": "s1", "narration": "Thirty agents. Forty-two nodes. The mesh carries regolith data from surface to dome skin in forty-two milliseconds." },
    { "id": "s2", "narration": "Fourteen years of Curiosity telemetry confirm the latency vector. Dust settles. Throughput holds." },
    { "id": "s3", "narration": "Abort sequence verified. Capacity map updated. The window stays green. Mars waits for no one." }
  ]
}