{
  "fields": [{"id":"_id","type":"int"},{"id":"Seq_No","type":"numeric"},{"id":"Column_Name","type":"text"},{"id":"Column_Detail","type":"text"},{"id":"Column_DataType","type":"text"}],
  "records": [
    [1,1,"year","ปี","number"],
    [2,2,"project","ชื่อโครงการ/กิจกรรม","text"],
    [3,3,"total","จำนวนผู้เข้าร่วม (คน)","number"]
]}