基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4321e59b2abea922f2a2eff0b30f9f1a0174cabd OP_EQUALVERIFY OP_CHECKSIG
OP_0 991d04359a0f9e3b93b52c3075c6a15e341f96cf