EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5a781997c82381b5f7e76e488580cd529c29ecf52a569dc803d71bb4249c6990","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7WyWmDR"}]}