EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c19c994fdef8c331a20ff0886b9e334451dc70fdafa724cfecf54cf7181b733a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYVy4zx-c19c994fdef8c331a20ff0886b9e334451dc70fdafa724cfecf54cf7181b733a"}]}