EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8bdae653dabe94bd3f8291cf79ba00b46557e52c7418f2387e688dcbf7937f6f","new_owner_id":"5b40edb9d8ca478922e84585af7ecd59378b2967d46d5cada6d4d0d589e3a9a1","amount":"4920000000000000000","memo":"sw:t:J3k5wWbJjM"}]}