{
  "fields": [{"type":"int","id":"_id"},{"type":"text","id":"kategori"},{"type":"text","id":"2024"},{"type":"text","id":"2025"},{"type":"text","id":"2026"}],
  "records": [
    [1,"Emas","15","10","10"],
    [2,"Perak","5","11","11"],
    [3,"Perunggu","4","8","8"]
]}