基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8a2d88deaeb4e66b81530b75a32717eedffdae6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8fe0e3757bd9a66147d4394f9c1ca00c7d74e121