基本信息
witness_v0_keyhash
OP_0 4b12c718a47d79d6d1535528ed89a4af13a5f540
pubkeyhash
OP_DUP OP_HASH160 81dc2ec24e953b7df3b12be56e36a3f9573dbd10 OP_EQUALVERIFY OP_CHECKSIG