{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:23:28.054158+00:00","duration_seconds":0.000117,"id":373977,"input_summary":"chars=81 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=A7XCD,AT73","recording_id":96648,"started_at":"2026-06-25T14:23:28.054041+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96649}