{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T18:18:26.154900+00:00","duration_seconds":0.002909,"id":2639719,"input_summary":"chars=190 node=683210","metadata":{},"output_summary":"candidates=2 calls=KI6TC,KN6USA","recording_id":245752,"started_at":"2026-08-16T18:18:26.151991+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":233643}