基本信息
witness_v0_keyhash
OP_0 7a4fee4f441dc6eddcdeb4e68f51f953a138946b
OP_0 66ae8f7d5b8eaf5e1b25ff9c4d9ce30e9986c433
OP_0 1afc3b060e0a378ea3cb3093a0c0bb6642e44db0