{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T05:48:35.341535+00:00","duration_seconds":0.01147,"id":1458262,"input_summary":"chars=731 node=683211","metadata":{},"output_summary":"candidates=2 calls=KX2CW,W0XO","recording_id":149325,"started_at":"2026-07-07T05:48:35.330065+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147251}