{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T15:07:54.543564+00:00","duration_seconds":0.000545,"id":1018041,"input_summary":"chars=103 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=VA3SBN,AB6MB","recording_id":29419,"started_at":"2026-06-28T15:07:54.543019+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":29420}