基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff3a6796061e514511b4f0c1126bae46687f6e1d OP_EQUALVERIFY OP_CHECKSIG
OP_0 d7d6918bdbd14f97937429336f7d9ffa8aba8e12