基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dcafa1eaee7779ed52f13d781a154cf2023b3ad1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a48ff6c92c3af19b30fabb6785a1cd4eb4e554e