{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T03:06:31.720593+00:00","duration_seconds":0.00867,"id":1642454,"input_summary":"chars=607 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162025,"started_at":"2026-07-13T03:06:31.711923+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158794}