{
  "fields": [{"id":"_id","type":"int"},{"id":"Stt","type":"text"},{"id":"Ten co quan/don vi","type":"text"},{"id":"Thoi gian","type":"text"},{"id":"Dia diem","type":"text"},{"id":"Noi dung","type":"text"},{"id":"So luong dai bieu tham du","type":"text"}],
  "records": [
]}