{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T04:28:09.682135+00:00","duration_seconds":0.000677,"id":1125729,"input_summary":"chars=99 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=VE6DCV","recording_id":17957,"started_at":"2026-06-29T04:28:09.681458+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":17958}