{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T13:08:16.748933+00:00","duration_seconds":0.010399,"id":2682068,"input_summary":"chars=686 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KK7ICE,A4DAY","recording_id":250307,"started_at":"2026-08-18T13:08:16.738534+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":237768}