{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T03:08:37.943849+00:00","duration_seconds":0.009947,"id":1684480,"input_summary":"chars=680 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7KSX","recording_id":164844,"started_at":"2026-07-14T03:08:37.933902+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161394}