{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:39:55.696549+00:00","duration_seconds":0.012022,"id":1588904,"input_summary":"chars=667 node=683210","metadata":{},"output_summary":"candidates=2 calls=KL7FR,K88B","recording_id":158292,"started_at":"2026-07-11T01:39:55.684527+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155404}