{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T03:38:51.727378+00:00","duration_seconds":0.013574,"id":1643568,"input_summary":"chars=863 node=683210","metadata":{},"output_summary":"candidates=3 calls=KI5DAY,AK3MBC,K5DAY","recording_id":162105,"started_at":"2026-07-13T03:38:51.713804+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158865}