{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T21:20:10.132630+00:00","duration_seconds":0.003605,"id":1809863,"input_summary":"chars=706 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173176,"started_at":"2026-07-17T21:20:10.129025+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168692}