{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T04:22:31.632443+00:00","duration_seconds":0.001235,"id":454098,"input_summary":"chars=795 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7IJZ,K7PDZ","recording_id":88739,"started_at":"2026-06-26T04:22:31.631208+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88740}