基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff3a6796061e514511b4f0c1126bae46687f6e1d OP_EQUALVERIFY OP_CHECKSIG
OP_0 8bd0caf8d4b9602a81e108e3e95b897333e69d42