{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:31:59.782646+00:00","duration_seconds":0.000207,"id":305221,"input_summary":"chars=260 node=683211","metadata":{},"output_summary":"candidates=1 calls=K7TTY","recording_id":3821,"started_at":"2026-06-25T03:31:59.782439+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3821}