TIMESTAMP = 1524507018
SHA256 (google-cloud-sdk-198.0.0-linux-x86_64.tar.gz) = 37223616327ec82e33d0b07b77f6d641e4c031a786ea945f21e67f78fc67d1c1
SIZE (google-cloud-sdk-198.0.0-linux-x86_64.tar.gz) = 19247163