{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-06T05:06:05.067779+00:00","duration_seconds":1.23098,"id":2412445,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026080604024866_000060_0040.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=296 confidence=0.59 processing_time=1.11s","recording_id":221097,"started_at":"2026-08-06T05:06:03.836799+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":211560}