{
  "fields": [{"id":"_id","type":"int"},{"id":"投票区","type":"text"},{"id":"2022年3月男(人)","type":"numeric"},{"id":"2022年3月女(人)","type":"numeric"}],
  "records": [
    [1,"第一",2628,2869],
    [2,"第二",1818,2071],
    [3,"第三",916,1051]
]}