EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cdf272a9065c45c9fdf814d9f6f5a2d80fca9c454290e491c31b9619112dec45","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5Dk4rM-cdf272a9065c45c9fdf814d9f6f5a2d80fca9c454290e491c31b9619112dec45"}]}