{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T04:49:47.622707+00:00","duration_seconds":0.011243,"id":1421143,"input_summary":"chars=759 node=683211","metadata":{},"output_summary":"candidates=1 calls=S15AT","recording_id":146801,"started_at":"2026-07-06T04:49:47.611464+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144989}