diff --git a/modules/ppcp-settings/resources/js/data/common/actions.js b/modules/ppcp-settings/resources/js/data/common/actions.js
index edf6d8d4b..6c20ca5a6 100644
--- a/modules/ppcp-settings/resources/js/data/common/actions.js
+++ b/modules/ppcp-settings/resources/js/data/common/actions.js
@@ -18,6 +18,17 @@ import { STORE_NAME } from './constants';
  * @property {Object?} payload - Optional payload for the action.
  */
 
+/**
+ * Persistent. Set the full onboarding details, usually during app initialization.
+ *
+ * @param {{data: {}, flags?: {}}} payload
+ * @return {Action} The action.
+ */
+export const hydrate = ( payload ) => ( {
+	type: ACTION_TYPES.HYDRATE,
+	payload,
+} );
+
 /**
  * Transient. Marks the onboarding details as "ready", i.e., fully initialized.
  *