{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T03:12:11.320975+00:00","duration_seconds":0.003435,"id":1849372,"input_summary":"chars=602 node=SDR9494","metadata":{},"output_summary":"candidates=4 calls=IN1YOU,W7R,KM7F,A6UP","recording_id":175942,"started_at":"2026-07-19T03:12:11.317540+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":171106}