EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d6a15d2f8ceb3debc80731d6c7513f474ec39ef04c3cd7fb9f827f5d9b6f2bfb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgb7KjD7"}]}