법무부 전자서명뷰어 - Base64 인코딩 샘플
docId : doc1765892423299
원본PDF : C:\Unidocs\webviewer\moj\storages\2.pdf
결과문서저장경로 : C:\Unidocs\webviewer\moj\storages\result\result_doc1765892423299_1765892423299.pdf
userInfo : 서명22
isLast : Y
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