EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"0d3f939bc87bf600520b46d1863ffd5578fad074602dd590d3f3dbaaaa625907","amount":"4000000","memo":"sw:tr:jWYr487mgy"}]}