基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a1a50f6d165cce950c7c2bfa15749e0ab62d960 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3174cb91e1f0d77745676b44abb724728488836a