EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"44d7a2a4bbf5a13694306c28373267dedb74ff32dda8109ddfa73d929a869007","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLbgJMDw"}]}