EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d7513e4580e6f3fd06e582fb656b318d91efb3be774266c21d230fafc6c4fee1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-d7513e4580e6f3fd06e582fb656b318d91efb3be774266c21d230fafc6c4fee1"}]}