Json Managed Representation (LIST)

{
  "name" : "LIST 3",
  "children" : [ {
    "children" : [ ],
    "label" : "en",
    "hierarchyLevel" : "ENTITY",
    "categoryType" : "CATEGORY"
  }, {
    "children" : [ ],
    "label" : "to",
    "hierarchyLevel" : "ENTITY",
    "categoryType" : "CATEGORY"
  }, {
    "children" : [ ],
    "label" : "Tre",
    "hierarchyLevel" : "ENTITY",
    "categoryType" : "CATEGORY"
  } ],
  "label" : "List 3",
  "classificationLevel" : "Interval",
  "hierarchyLevel" : "GROUP_ENTITY",
  "categoryType" : "LIST"
}