基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf4be511b920a9e3198952726c04a61f5c91ad27 OP_EQUALVERIFY OP_CHECKSIG
OP_0 961c78342e815d4270a62e40d2c18d1e9e2f9144