基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2fb8c3c7b4ee18b42ca94e66ba64e2a47efd6883 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a5f991972cc704e080d1eccfb3af9c84412804a2