How did they get my staked MATIC

I was scammed about a month ago. Anyway I had KAVA staked and nobody could tell me how to get it out.I unstaked it and today was the day it became unstaked. I got up an hour early. How was this person able to get it??? It wasn’t even released according to the wallet! But I seen it go out

Sorry post says MATIC. But it was KAVA. And this is gibberish because of the 70 characters thing