{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T05:07:28.293838+00:00","duration_seconds":0.011352,"id":1824092,"input_summary":"chars=734 node=683211","metadata":{},"output_summary":"candidates=1 calls=OF2IN","recording_id":174127,"started_at":"2026-07-18T05:07:28.282486+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169557}