EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"cb79e36ca838fd46ae549bd86b51e01c1be0d573dc9d0f3e67c8c275922141d1","amount":"500000000000000000","memo":"sw:tr:YPVdjo1zgL"}]}