EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"c5900c71e0d7fd6fc0a30ca312f6ccc0576053c6fdb81d9537b5f467cfdefd3b","amount":"500000000000000000","memo":"sw:tr:XK9o342XWn"}]}