{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T23:54:26.337910+00:00","duration_seconds":0.009137,"id":2858983,"input_summary":"chars=611 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":269434,"started_at":"2026-08-25T23:54:26.328773+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":255076}