基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 aa6b56abdd895d6eca95a6eb66a1b0f7058b3dd1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 784f21b6e213ee22b763ce82d62171d653807fee