基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12a2ce980dd42bb3f52a7faa81b897ae39e94f0b OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8785dfc61e1d6ecbad41328d7656dc94d58ab40