基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19c2b0c50812f70870a1671f172eb8853a809ad3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a2a40c26b716a723bb5080b8261a10256c381c9