<xml> <err_code> <![CDATA[SYSTEMERROR]]> </err_code> <err_code_des> <![CDATA[system error]]> </err_code_des> <nonce_str> <![CDATA[nHm2r5cqwHDryJIV]]> </nonce_str> <result_code> <![CDATA[FAIL]]> </result_code> <return_code> <![CDATA[SUCCESS]]> </return_code> <return_msg> <![CDATA[OK]]> </return_msg> <sign> <![CDATA[1F3B6057B9AB42D840E45AB5E5816623]]> </sign> </xml>