基本信息
witness_v0_keyhash
OP_0 1f2b74b05a9f1044c3decbc48da3c3cad9e934d7
pubkeyhash
OP_DUP OP_HASH160 a4fd875c1cb8fb21e8a9fafd0c39fb2654f1da87 OP_EQUALVERIFY OP_CHECKSIG