EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"4426zktgyvkj.users.kaiching","amount":"280","memo":"sws:fix-expired-fdf868a326e0987c04eda4c077a340e39200ec5ee5a537ec73e3733b59dbc708"}]}