基本信息
witness_v0_keyhash
OP_0 b8281aa5624681c71ded3cba5716f560b4784b70
pubkeyhash
OP_DUP OP_HASH160 db7676f8c7c6a16e9ea23a3a4f51d9b83376c7fe OP_EQUALVERIFY OP_CHECKSIG