基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7fd450c2eae291fbf9922f791f4419a67891693f OP_EQUALVERIFY OP_CHECKSIG
OP_0 1575231365ac1b89d4fb5b0e71a81f3b7b3ab20c