curl --request GET \
  --url https://api.select.dev/api/{organization_id}/usage-group-sets/{usage_group_set_id}/usage-groups/{usage_group_id} \
  --header 'Authorization: Bearer <token>'

{
  "filter_expression": {
    "operator": "and",
    "filters": [
      {}
    ]
  },
  "filter_expression_json": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "usage_group_set_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "budget": 123,
  "order": 123,
  "usage_group_set_name": "<string>"
}