{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:46:28.019762+00:00","duration_seconds":0.000468,"id":400409,"input_summary":"chars=185 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=E6RAX,K7MOX","recording_id":94241,"started_at":"2026-06-25T19:46:28.019294+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94242}