{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T12:12:56.341546+00:00","duration_seconds":0.00423,"id":990645,"input_summary":"chars=794 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WW7KEN","recording_id":32387,"started_at":"2026-06-28T12:12:56.337316+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32388}