{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:40:29.613885+00:00","duration_seconds":0.010888,"id":1013913,"input_summary":"chars=1126 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KN4LBF,KM1XA","recording_id":24046,"started_at":"2026-06-28T14:40:29.602997+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":24047}