{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:47:40.468211+00:00","duration_seconds":0.000983,"id":400514,"input_summary":"chars=689 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":123342,"started_at":"2026-06-25T19:47:40.467228+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123339}