{
  "project_id": "28052026-001-Tay-Son-That-Ho-Tuong",
  "step": 17,
  "status": "completed",
  "mode": "segmented_intro_tts",
  "intro_audio_path": "/data/video-pipeline/Youtube-Video-Maker/Project/28052026-001-Tay-Son-That-Ho-Tuong/output/intro/intro_audio.wav",
  "intro_video_path": "/data/video-pipeline/Youtube-Video-Maker/Project/28052026-001-Tay-Son-That-Ho-Tuong/output/intro/intro.mp4",
  "intro_probe_path": "/data/video-pipeline/Youtube-Video-Maker/Project/28052026-001-Tay-Son-That-Ho-Tuong/output/intro/intro_probe.json",
  "duration_sec": 16.867
}