基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b62b4aee6b4b6da75f627564d42b51e1e68e81eb OP_EQUALVERIFY OP_CHECKSIG
OP_0 21974be8a71e222fe2eaf27af54055838c9709bb