基本信息
witness_v0_keyhash
OP_0 caa074e7b2730435390955e9b71b2e5220897cc2
pubkeyhash
OP_DUP OP_HASH160 88cee18c43d19fd70a1a4c38a0a882a23ca1da0b OP_EQUALVERIFY OP_CHECKSIG