{
  "fields": [{"id":"_id","type":"int"},{"id":"tahun","type":"text"},{"id":"indeks_daya_beli","type":"text"}],
  "records": [
    [1,"2019","0.76"],
    [2,"2020","0.76"],
    [3,"2021","0.76"],
    [4,"2022","0.76"],
    [5,"2023","0.78"]
]}