{
  "fields": [{"id":"_id","type":"int"},{"id":"Nomor","type":"numeric"},{"id":"Tahun","type":"numeric"},{"id":"Jumlah yang Diawasi","type":"numeric"}],
  "records": [
    [1,1,2022,67],
    [2,2,2023,36],
    [3,null,null,null]
]}