Its taking of time to add groups to user via Business Central REST API

Issue

• Adding groups to user is taking more than 25 seconds using below RHPAM REST API:

  curl -u '<username>:<password>' -H "Accept: application/json" -H "Content-Type: application/json" -X POST "http://localhost:8080/business-central/rest/users/<user>/groups" -d '["group1","group2","group3","group4","group5","group6","group7","group8","group9","group10","group11","group12","group13","group14","group15","group16"]'
  

• Updating user's groups via RHPAM REST API endpoint for a user created using elytron and file system takes more then 25 seconds;