{
  "fields": [{"id":"_id","type":"int"},{"id":"Field Name","type":"text"},{"id":"Data Type","type":"text"},{"id":"Length","type":"numeric"},{"id":"Description","type":"text"},{"id":"Key Type","type":"text"},{"id":"Example","type":"text"}],
  "records": [
    [1,"รายการ","String",200,"รายการการใช้พลังงาน","Primary Key","รถจักรดีเซล"],
    [2,"ปี","Integer",4,"ปี พ.ศ. งบประมาณ","Primary Key","2560"],
    [3,"ปริมาณ","Integer",8,"ปริมาณการใช้พลังาน (ลิตร)",null,"66324653"]
]}