基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf783a37b94d2432dfc4eed2c733d225666c3c3e OP_EQUALVERIFY OP_CHECKSIG
OP_0 3787e8d0560c7fb86aa10e6e6025bb82eb872c9a