{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T06:54:20.337088+00:00","duration_seconds":0.002808,"id":937359,"input_summary":"chars=534 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK6ULC","recording_id":38383,"started_at":"2026-06-28T06:54:20.334280+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":38384}