基本信息
witness_v0_keyhash
OP_0 a7b476da5fe2480a3f51ff8f42893ebbe60a5e44
pubkeyhash
OP_DUP OP_HASH160 998c8f59e9a0febbe4d8e730d09ad388be76d8aa OP_EQUALVERIFY OP_CHECKSIG