EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31cf37b18cba58de1a424a3c532b7c741f5894156bb68e473ccdc87d9611476d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pOvj6r-31cf37b18cba58de1a424a3c532b7c741f5894156bb68e473ccdc87d9611476d"}]}