{
  "fields": [{"id":"_id","type":"int"},{"id":"tahun","type":"text"},{"id":"panjang(km)","type":"text"}],
  "records": [
    [1,"2019","199.109"],
    [2,"2020","199.109"],
    [3,"2021","199.109"],
    [4,"2022","199.109"],
    [5,"2023","199.109"],
    [6,"2024","218.13"]
]}