{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T11:50:47.901705+00:00","duration_seconds":0.001721,"id":1736497,"input_summary":"chars=104 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7AND","recording_id":168029,"started_at":"2026-07-16T11:50:47.899984+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163994}