{ "extensions": { "Microsoft.Azure.ActiveDirectory.AADSSHLoginForLinux": { "signingInfo": { "extensionSigned": false } }, "test2": { "signingInfo": { "extensionSigned": true } }, "test3": { "signingInfo": { "extensionSigned": false } }, "test1": { "signingInfo": { "extensionSigned": false } }, "test4": {} } }