{
  "fields": [{"type":"int","id":"_id"},{"type":"numeric","id":"tahun"},{"type":"numeric","id":"nilai"}],
  "records": [
    [1,2021,2.077525597159249e-05],
    [2,2022,2.132863569313679e-05],
    [3,2023,2.024924727111169e-05]
]}