{"axis":"file_15138343","count":3,"labelled":0,"fields":[{"field":"등록일시","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2021-06-16"},{"field":"승강기고유번호","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2016930"},{"field":"119접수일자","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2021-06-15"}]}