基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 172df2a87c48a60c0a4bfd9cd518ba7e390aac98 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bf268886ce8cde3b46cb2111bfe08f5d80bb470b