{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-30T03:30:08.889983+00:00","duration_seconds":0.547211,"id":1223022,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026063003154646_000000_0014.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=73 confidence=0.92 processing_time=0.48s","recording_id":132485,"started_at":"2026-06-30T03:30:08.342772+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":132047}