{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T07:42:02.578372+00:00","duration_seconds":0.000476,"id":476159,"input_summary":"chars=665 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=AB7DW,SO73","recording_id":86101,"started_at":"2026-06-26T07:42:02.577896+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":86102}