{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T19:39:24.009227+00:00","duration_seconds":0.014668,"id":1444633,"input_summary":"chars=921 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148346,"started_at":"2026-07-06T19:39:23.994559+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146399}