{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:28:29.658691+00:00","duration_seconds":0.003047,"id":1623262,"input_summary":"chars=532 node=683210","metadata":{},"output_summary":"candidates=3 calls=WX9ITX,OF79IT,KT6CDQ","recording_id":160670,"started_at":"2026-07-12T15:28:29.655644+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157514}