基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 70a781c90e41a91e1c2ce7a34959296e69e9dcd4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b6d72e896983a11fafdfb47f12c7c92be075c25d