Change Details

Specify data pushes will be utf8 encoded Ref https://github.com/PayButton/paybutton/pull/340

- Specify data pushes will be utf8 encoded - Specify that all pushes are required. `OP_0` may be pushed in the `data` or `nonce` position to signify these pushes are empty. Ref https://github.com/PayButton/paybutton/pull/340

- Specify data pushes will be utf8 encoded - Specify that all pushes are required. `OP_0` may be pushed in the `data` or `nonce` position to signify these pushes are empty. Ref https://github.com/PayButton/paybutton/pull/340