数据
0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffdd194c380000000000000000000000000000000000000000000000000289cb7a4ba5f6000000000000000000000000000000000000004505eba54944b6eab410cfe28963000000000000000000000000000000000000000000000000020dc5856c8cb5cd000000000000000000000000000000000000000000000000000000000002fc12