{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-07T20:06:08.109178+00:00","duration_seconds":1.06555,"id":1479179,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026070719372131_000060_0021.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=68 confidence=0.92 processing_time=1.00s","recording_id":150837,"started_at":"2026-07-07T20:06:07.043628+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":148606}