{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T04:58:06.286521+00:00","duration_seconds":0.000105,"id":592380,"input_summary":"chars=60 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=V01","recording_id":75299,"started_at":"2026-06-27T04:58:06.286416+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":75300}