{"__trace__": true, "ts": "2026-06-01T06:18:42.081Z", "trace_id": "batch-20260601-141653-6e03e8", "song_key": "05_Friends in Low Places_20260601", "step": "step1", "type": "step_start", "inputs": {"audio": "/srv/music-files-platform-next/pipeline/batch-20260601-141653-6e03e8/05_Friends in Low Places_20260601/song_pgc.mp3", "has_features": true}}
{"__trace__": true, "ts": "2026-06-01T06:21:20.483Z", "trace_id": "batch-20260601-141653-6e03e8", "song_key": "05_Friends in Low Places_20260601", "step": "step1", "type": "api_call", "provider": "gemini", "model": "gemini-2.5-pro", "duration_sec": 19.9, "cost_usd": null, "status": "http_503"}
{"__trace__": true, "ts": "2026-06-01T06:21:20.483Z", "trace_id": "batch-20260601-141653-6e03e8", "song_key": "05_Friends in Low Places_20260601", "step": "step1", "type": "step_end", "status": "success", "duration_sec": 158.401}