基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 84121c7c7158c56c07a39d3fdb67d87dc15fa279 OP_EQUALVERIFY OP_CHECKSIG
OP_0 740e4c9126112dc07979639c6c888c8f5a52e77f