{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T11:44:23.626400+00:00","duration_seconds":0.000855,"id":986116,"input_summary":"chars=145 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7HCD","recording_id":32980,"started_at":"2026-06-28T11:44:23.625545+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32981}