Scammers, squeezed my measly 12500 rubles. You can choke on it.
In short, they blocked the transaction and made more and more new demands. Verification was passed, I threw the documents, sent a screenshot of the origin of funds and explained the origin in words. All to no avail. The money is mine, as is my account. I did not lose access, everything is ok. Why they suspected a suspicious transaction is not a mystery to me personally, and everything is quite prosaic. Scammers! Please remove from the monitoring.
Used their services not quite consciously, through the application Freewallet. This company is also screwed.