基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7774d644f4b5d529c46fda18030619a3c05f185a OP_EQUALVERIFY OP_CHECKSIG
OP_0 b71dc0a15184d7684ecd7e075a25bd96e40d766b