{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-28T15:09:25.243164+00:00","duration_seconds":2.573854,"id":2918210,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026082814004360_000060_0042.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=649 confidence=0.88 processing_time=2.44s","recording_id":275747,"started_at":"2026-08-28T15:09:22.669310+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":260729}