Future Positions API: wrong size

[wd810]

hi,
When I query data from the future positions api, sometimes the size are 10 times or 100 times greater than the exact amount.
Here is an example that I get out the data from future positions. however we only have 7.4 ETH in the account.

Would you please check the data as soon as possible, as it causes problem to our daily work. Thank you.