基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1abb9dd878af3c468617424f62ff98048eb7d00 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7e1d578e6c31f144daa63cf89abe459fe46f3df3