{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T08:15:42.374170+00:00","duration_seconds":0.000513,"id":197765,"input_summary":"chars=450 node=683211","metadata":{},"output_summary":"candidates=4 calls=T00,VN8YQJ,KC7FMW,KC7OUR","recording_id":109647,"started_at":"2026-06-24T08:15:42.373657+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":109648}