TIMESTAMP = 1612519709
SHA256 (rubygem/google-cloud-spanner-admin-database-v1-0.3.0.gem) = 584519a2edd66cd3f8b4b16486e96fc79785d5169b323f9c219fdfdee89bbe32
SIZE (rubygem/google-cloud-spanner-admin-database-v1-0.3.0.gem) = 55808