{
  "status": "success",
  "completed_steps": [
    "step0",
    "step05",
    "step075",
    "step1",
    "step2",
    "step4",
    "step3_6",
    "step38"
  ],
  "errors": [],
  "step0": {
    "platform": "qq",
    "lyrics_len": 553,
    "gross_s": 29.8
  },
  "step05": {
    "size": 5686160,
    "duration_s": 239.4,
    "platform": "qq",
    "is_preview": false,
    "gross_s": 8.3
  },
  "step075": {
    "bpm": 107.99,
    "key": "D major",
    "duration_s": 239.35,
    "time": 42.14,
    "gross_s": 42.1
  },
  "step1": {
    "time": 46.0,
    "attempt": 1,
    "prompt_ok": true,
    "lyrics_ok": true,
    "prompt_len": 995,
    "prompt_compressed": false,
    "provider": "google",
    "model": "gemini-2.5-pro",
    "gross_s": 46.0
  },
  "step2": {
    "recovered": true
  },
  "step4": {
    "time": 18.9,
    "image_url": "/srv/music-files-platform-next/pipeline/batch-20260417-220640-5f0b98/01_青花瓷_20260417/cover_seedream.jpg",
    "gross_s": 18.9
  },
  "step3_6": {
    "status": "skipped",
    "reason": "no_audio",
    "gross_s": 0.0
  },
  "step38": {
    "overall": 6.03,
    "grade": "C",
    "flags": [],
    "gross_s": 0.0
  }
}