{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T02:29:54.466157+00:00","duration_seconds":0.01068,"id":1776703,"input_summary":"chars=684 node=683210","metadata":{},"output_summary":"candidates=1 calls=JK4CUP","recording_id":170888,"started_at":"2026-07-17T02:29:54.455477+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166594}