基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2aa7d93237c6d26deeb9e26a1b44c3e7d34c2642 OP_EQUALVERIFY OP_CHECKSIG
OP_0 815cdf766d4461f78ec62f2efc71ebdf0fe45db7