{"axis":"file_15163772","count":4,"labelled":0,"fields":[{"field":"분류명","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"경제"},{"field":"등록일자","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2026-07-15"},{"field":"uci제목","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"‘삼전·닉스’ 급등에 단일종목 ‘곱버스’ 개미들 눈물"},{"field":"uci코드","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"G703:RA101-01100201.20260715151450001:1"}]}