{
  "promoted_at": "2026-07-18T07:29:26.731715+00:00",
  "generation_id": "audio-stage-rigging-20260718T050000Z",
  "path": "assets/audio/narration.wav",
  "sha256": "ce2e37dc1504e317b4eac17308575046dcc33170caca71d0c18343a171d66214",
  "bytes": 371566792,
  "codec": "pcm_s16le",
  "sample_rate": 48000,
  "channels": 1,
  "duration_seconds": 3870.486604,
  "intro_at_seconds": 0,
  "silence_after_intro_seconds": 2.0,
  "post_atempo": 1.1,
  "chunk_count": 22
}
