{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T07:52:18.795613+00:00","duration_seconds":0.000219,"id":946429,"input_summary":"chars=35 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AB6MB","recording_id":31602,"started_at":"2026-06-28T07:52:18.795394+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":31603}