基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 aaa721636373fc60bdb1d1b8db39b5f2e9541e6a OP_EQUALVERIFY OP_CHECKSIG
OP_0 f91c9f233f2e25f6756403197aaa289a42d42f57