[{"constant":false,"inputs":[{"name":"newData","type":"bytes"}],"name":"changeZRXAssetData","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"ZRX_ASSET_DATA","outputs":[{"name":"","type":"bytes"}],"payable":false,"stateMutability":"view","type":"function"}]