tcn.org.huntgroups.v1alpha1.UpdatePreviewDialSettingsSuiteRequest(UpdatePreviewDialSettingsSuiteRequest)

{
    "preview_dial_settings_suite": {
        "name": "string",
        "enable_preview_dial_cancel": true,
        "enable_auto_pause_on_cancel": true,
        "require_number_confirmation": true,
        "preview_queue_config": "string",
        "timeout_minutes": 0
    },
    "update_mask": "string"
}