基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2a7672d25327fdc1376118f73a81e2e1b6e5e1c OP_EQUALVERIFY OP_CHECKSIG
OP_0 aac1fff61186e52361bbbb9df65127c425eea979