{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T20:47:03.002020+00:00","duration_seconds":0.0045,"id":2904152,"input_summary":"chars=261 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=IZ7XSI","recording_id":274284,"started_at":"2026-08-27T20:47:02.997520+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259419}