{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:41:21.049979+00:00","duration_seconds":0.000492,"id":177639,"input_summary":"chars=826 node=66296","metadata":{},"output_summary":"candidates=2 calls=K7AND,AT25","recording_id":111699,"started_at":"2026-06-24T01:41:21.049487+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":111698}