{
  "fields": [{"id":"_id","type":"int"},{"id":"Tahun","type":"numeric"},{"id":"Saluran Primer","type":"text"},{"id":"Saluran Sekunder","type":"numeric"},{"id":"Pintu","type":"text"}],
  "records": [
    [1,2023,"-",2.101,"4 unit"],
    [2,null,"",null,""]
]}