Values.UpdateRecommendationStatusRequestEntriesSourceval to_value :
UpdateRecommendationStatusRequestEntry.t list ->
[> `List of
[> `Structure of
(string
* [> `Boolean of BooleanOptional.t
| `Enum of string
| `String of EntityName255.t
| `Structure of (string * [> `String of String500.t ]) list ])
list ]
list ]