Revert "rmv url decode from sys tx"
Revert "rmv url decode from sys tx"

This reverts commit e1927d03a1cdf9578adf23431a3585715683600f [formerly b7c8967fadb1b452459be04e18ac07e8c4b88e5a].


Former-commit-id: 7614a8bb11a39eb574862c32fae5e7abc83fff60
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin