{"agent_type":"transcription_agent","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T10:21:30.772910+00:00","duration_seconds":1e-06,"id":2749243,"input_summary":"chars=0 node=683210","metadata":{"reason":"empty_or_punctuation_only"},"output_summary":"reason=empty_or_punctuation_only","recording_id":185368,"started_at":"2026-08-21T10:21:30.772909+00:00","status":"skipped","step_name":"transcription.quality_filter","transcription_id":null}