{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T14:32:51.958931+00:00","duration_seconds":0.008273,"id":2594052,"input_summary":"chars=544 node=683210","metadata":{},"output_summary":"candidates=4 calls=VA3CRF,KC2NJV,KF8ATE,K7BGB","recording_id":240520,"started_at":"2026-08-14T14:32:51.950658+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":228993}