{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T16:44:01.227801+00:00","duration_seconds":0.0003,"id":384964,"input_summary":"chars=577 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":95763,"started_at":"2026-06-25T16:44:01.227501+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95764}