{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T15:32:22.276530+00:00","duration_seconds":0.012349,"id":1747625,"input_summary":"chars=774 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":168849,"started_at":"2026-07-16T15:32:22.264181+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164788}