{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T10:17:31.014058+00:00","duration_seconds":0.003613,"id":970707,"input_summary":"chars=664 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=QA4MAT","recording_id":34675,"started_at":"2026-06-28T10:17:31.010445+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":34676}