{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"Tahun"},{"type":"numeric","id":"Nilai"},{"type":"text","id":"Satuan"}],
  "records": [
    [1,2022,3.71,"Indeks"],
    [2,2023,3.75,"Indeks"],
    [3,2024,4.07,"Indeks"],
    [4,2025,4.12,"Indeks"]
]}