基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7451c6e7c3c86a4490df78f0c97111b8aaf72b57 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7f55349b30166f5ba86e25ce23204e44c9819de7