{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T10:11:58.219018+00:00","duration_seconds":0.000421,"id":1732968,"input_summary":"chars=17 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KD7ABI,E7WT","recording_id":167798,"started_at":"2026-07-16T10:11:58.218597+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163773}