{
  "fields": [{"id":"_id","type":"int"},{"id":"令和３年度","type":"text"}],
  "records": [
    [1,"月"],
    [2,"4月"],
    [3,"5月"],
    [4,"6月"],
    [5,"7月"],
    [6,"8月"],
    [7,"9月"],
    [8,"10月"],
    [9,"11月"],
    [10,"12月"],
    [11,"1月"],
    [12,"2月"],
    [13,"3月"]
]}