Can not update the extent of Feature Service Layer with updateDefinition API

[LittleRookie]

Hello!

      I am trying to up the extent of Feature Service Layer with updateDefinition API:

     https://developers.arcgis.com/rest/services-reference/enterprise/update-definition-feature-laye...

   but the exent can not be updated:

  How to update the extent of a feature service layer with REST API?