{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:53:43.541938+00:00","duration_seconds":0.000627,"id":1154355,"input_summary":"chars=33 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK6DO","recording_id":14921,"started_at":"2026-06-29T07:53:43.541311+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":14922}