{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T17:29:00.944323+00:00","duration_seconds":0.003337,"id":1473706,"input_summary":"chars=618 node=683210","metadata":{},"output_summary":"candidates=2 calls=KM4VPG,KK7HLD","recording_id":150461,"started_at":"2026-07-07T17:29:00.940986+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148248}