{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T04:55:20.292833+00:00","duration_seconds":0.00127,"id":1128998,"input_summary":"chars=113 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=E3UJK","recording_id":17952,"started_at":"2026-06-29T04:55:20.291563+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":17953}