EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ba0d616418849bd64f28e4b6547d650bf93c3d32623845e9f1506ccafb9b740","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-4ba0d616418849bd64f28e4b6547d650bf93c3d32623845e9f1506ccafb9b740"}]}