EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23de97905b83d18a3ac541e952d9fc928aa63925944e455cd2431f3b04825450","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-23de97905b83d18a3ac541e952d9fc928aa63925944e455cd2431f3b04825450"}]}