基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff8fba4bd8c86fccc485de4f9be7cb03783451f0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6903c2164d460a262f84a9ede38ab6bd9e0c3228