{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T03:10:43.715645+00:00","duration_seconds":0.003972,"id":1821532,"input_summary":"chars=742 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=OR2NOW,K7CCY","recording_id":173937,"started_at":"2026-07-18T03:10:43.711673+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169386}