{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T00:03:56.668116+00:00","duration_seconds":0.012861,"id":883151,"input_summary":"chars=806 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":127535,"started_at":"2026-06-28T00:03:56.655255+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127501}