Ara

[{"constant":false,"inputs":[{"name":"_newImplementation","type":"address"}],"name":"setImplementation","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"_registryAddress","type":"address"},{"name":"_implementationAddress","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]