Подписанные данные
{"procedure_document_title":{"label":"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u0430","value":"\u0424\u043e\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u044f 1 \u043e\u0431\u044a\u0435\u043a\u0442\u0430 \u043f\u0440\u043e\u0434\u0430\u0436\u0438 "},"procedure_document_file":{"label":"\u0424\u0430\u0439\u043b","value":{"name":"DSC00839.JPG","type":"image\/jpeg","tmp_name":"\/tmp\/0048195094","md5sum":"00a22ab462f0621ffafe165dabf82575","size":"4288312"}},"procedure_document_description":{"label":"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u0430","value":""}}