{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T15:07:02.126391+00:00","duration_seconds":0.01059,"id":1661211,"input_summary":"chars=640 node=683211","metadata":{},"output_summary":"candidates=2 calls=AB7DWA,AV7DW","recording_id":163222,"started_at":"2026-07-13T15:07:02.115801+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159926}