{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T10:32:06.556932+00:00","duration_seconds":0.000239,"id":497463,"input_summary":"chars=279 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ5IRQ,KC2BKG","recording_id":83703,"started_at":"2026-06-26T10:32:06.556693+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":83704}