TIMESTAMP = 1632037958
SHA256 (rubygem/google-cloud-spanner-admin-instance-v1-0.5.3.gem) = 522a925bd6d838b505b0265feb7e9327e52804d28980a82a70a3f1c227ee6657
SIZE (rubygem/google-cloud-spanner-admin-instance-v1-0.5.3.gem) = 49152