{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:23:35.922527+00:00","duration_seconds":0.000769,"id":1170897,"input_summary":"chars=40 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WQ7H","recording_id":6078,"started_at":"2026-06-29T09:23:35.921758+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":6079}