EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7431cb53443eaebacc4e2d54901af67b1afc7d1a0729c27f70532fc20d1820a8","new_owner_id":"d360a4f48a059e4a8bfda16c84ffcc76479049d6729ed671a26aa1241f14d496","amount":"20000000000000000000","memo":"sw:t:4Oj844N9jv"}]}