基本信息
witness_v0_keyhash
OP_0 7703b4ee28f8a99f89e0aaaf909eee3484965e42
pubkeyhash
OP_DUP OP_HASH160 6e64b5fb5f3c80dc6c0c81e41cd7e6a6c7b45807 OP_EQUALVERIFY OP_CHECKSIG