EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af23bf30a70189f1ccfbc49599cb8cacbd58bc3c843416369e83366b14c72edb","new_owner_id":"75822c1aaa227d27affd25467b91ca8944ad83819f0136527312f2685fe42580","amount":"50000000000000000000","memo":"sw:t:4Oj8wMM9yv"}]}