{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-03T17:59:55.525757+00:00","duration_seconds":1.502313,"id":1335403,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026070317091208_000120_0045.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=113 confidence=0.69 processing_time=1.43s","recording_id":140908,"started_at":"2026-07-03T17:59:54.023444+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":139564}