{
  "fields": [{"id":"_id","type":"int"},{"id":"投票区","type":"text"},{"id":"2023年3月男(人)","type":"numeric"},{"id":"2023年3月女(人)","type":"numeric"}],
  "records": [
    [1,"第一",2631,2860],
    [2,"第二",1805,2043],
    [3,"第三",915,1032]
]}