{"__trace__": true, "ts": "2026-05-07T06:36:44.907Z", "trace_id": "batch-20260507-143506-3a2f07", "song_key": "01_places to be_20260507", "step": "step1", "type": "step_start", "inputs": {"audio": "/srv/music-files-platform-next/pipeline/batch-20260507-143506-3a2f07/01_places to be_20260507/song_pgc.mp3", "has_features": true}}
{"__trace__": true, "ts": "2026-05-07T06:37:53.307Z", "trace_id": "batch-20260507-143506-3a2f07", "song_key": "01_places to be_20260507", "step": "step1", "type": "api_call", "provider": "gemini", "model": "gemini-2.5-pro", "duration_sec": 3.9, "cost_usd": null, "status": "http_503"}
{"__trace__": true, "ts": "2026-05-07T06:37:53.307Z", "trace_id": "batch-20260507-143506-3a2f07", "song_key": "01_places to be_20260507", "step": "step1", "type": "step_end", "status": "success", "duration_sec": 68.399}