{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-16T01:39:36.689009+00:00","duration_seconds":2.620195,"id":2627738,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026081601334964_000180_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=713 confidence=0.58 processing_time=2.29s","recording_id":244423,"started_at":"2026-08-16T01:39:34.068814+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":232398}