{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T14:17:37.507806+00:00","duration_seconds":0.004277,"id":1502848,"input_summary":"chars=842 node=683211","metadata":{},"output_summary":"candidates=1 calls=N9OSU","recording_id":152499,"started_at":"2026-07-08T14:17:37.503529+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150061}