{
  "fields": [{"id":"_id","type":"int"},{"id":"投票区","type":"text"},{"id":"2022年6月男(人)","type":"numeric"},{"id":"2022年6月女(人)","type":"numeric"}],
  "records": [
    [1,"第一",2634,2873],
    [2,"第二",1821,2083],
    [3,"第三",918,1049]
]}