基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6ffe8619082ffb66a7e1138b68b5a7f3df4a20a1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8baa55129fe40f09e803857d9455c00eed61ad1e