{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T10:47:36.783778+00:00","duration_seconds":0.013563,"id":1194212,"input_summary":"chars=947 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AB6MB","recording_id":6213,"started_at":"2026-06-29T10:47:36.770215+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":6214}