EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"na97kfw5bbl5.users.kaiching","amount":"564474500","memo":"sws:4a3cae6f-451a-1302-88cd-5904b305098d"}]}