{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T05:25:49.388415+00:00","duration_seconds":0.005582,"id":1132977,"input_summary":"chars=1107 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7FKB,KK7FOX","recording_id":17560,"started_at":"2026-06-29T05:25:49.382833+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":17561}