{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:29:07.613310+00:00","duration_seconds":0.000176,"id":365174,"input_summary":"chars=92 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WI7B","recording_id":97431,"started_at":"2026-06-25T12:29:07.613134+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":97432}