The mapping of experiment campaign and budget to be graduated.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/services/experiment_service.proto)

| Fields ||
|---|---|
| ## `campaign_budget` | `string` Required. The budget that should be attached to the graduating experiment campaign. |
| ## `experiment_campaign` | `string` Required. The experiment campaign to graduate. |