EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"190cd22ee9e8d96a4480b98949bfbac28949919c3c3d0402f0187262b2387dfc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djz5VXnY-190cd22ee9e8d96a4480b98949bfbac28949919c3c3d0402f0187262b2387dfc"}]}