基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 70ff9d27e0200341b1af341a04a88628da28b9ef OP_EQUALVERIFY OP_CHECKSIG
OP_0 8fb7e3f5b791b417af8befa1a94b20663d0cd19a