{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:25:01.315320+00:00","duration_seconds":0.000334,"id":512827,"input_summary":"chars=81 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=B7PVW","recording_id":82121,"started_at":"2026-06-26T13:25:01.314986+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82122}