基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ccc9c6506ebe68a1cf42320d74e6b14fdc8c34a OP_EQUALVERIFY OP_CHECKSIG
OP_0 12f6199b1f76e9a90e41be20242e4d9bd9619591