{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T16:29:32.845163+00:00","duration_seconds":0.004697,"id":2798646,"input_summary":"chars=290 node=683211","metadata":{},"output_summary":"candidates=3 calls=KK7Z,VO1UKZ,KT7J","recording_id":262997,"started_at":"2026-08-23T16:29:32.840466+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":249260}