{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T00:04:47.214202+00:00","duration_seconds":0.006882,"id":883248,"input_summary":"chars=415 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KF8DRJ","recording_id":43457,"started_at":"2026-06-28T00:04:47.207320+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":43458}