EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b8423b448a1bd5c0ff9da38c547de3cf4aa4fadf3207c3fc5ce76eafe1cb0f9","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-6b8423b448a1bd5c0ff9da38c547de3cf4aa4fadf3207c3fc5ce76eafe1cb0f9"}]}