基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a4b8ef74234666dd4861137f6fdb18a25f63f8c OP_EQUALVERIFY OP_CHECKSIG
OP_0 88da88dba1c23738b44fe9651519e40f17a811d8