Get change request custom form

[
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Subject",
    "editable": true,
    "fieldType": "TYPE_TEXT",
    "id": "21",
    "mandatory": true,
    "name": "subject"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Description",
    "editable": true,
    "fieldType": "TYPE_TEXTAREA",
    "id": "22",
    "mandatory": true,
    "name": "impact"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Assignee Group",
    "editable": true,
    "fieldType": "TYPE_PICKLIST",
    "id": "24",
    "mandatory": false,
    "name": "assigneeGroup"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Assign To",
    "editable": true,
    "fieldType": "TYPE_PICKLIST",
    "id": "25",
    "mandatory": false,
    "name": "assignedTo"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Resources",
    "editable": true,
    "fieldType": "TYPE_PICKLIST",
    "id": "31",
    "mandatory": false,
    "name": "devices"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Requested by",
    "editable": true,
    "fieldType": "TYPE_PICKLIST",
    "id": "23",
    "mandatory": false,
    "name": "requester"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Category",
    "editable": true,
    "fieldType": "TYPE_DROPDOWN",
    "id": "26",
    "mandatory": false,
    "name": "entityCategory"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Sub Category",
    "editable": true,
    "fieldType": "TYPE_DROPDOWN",
    "id": "27",
    "mandatory": false,
    "name": "subCategory"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Priority",
    "editable": true,
    "fieldType": "TYPE_DROPDOWN",
    "id": "28",
    "mandatory": false,
    "name": "priority"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Change Type",
    "editable": true,
    "fieldType": "TYPE_DROPDOWN",
    "id": "136",
    "mandatory": false,
    "name": "changeType"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Schedule",
    "editable": true,
    "fieldType": "TYPE_DATES",
    "id": "35",
    "mandatory": false,
    "name": "schedule"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Change Plan",
    "editable": true,
    "fieldType": "TYPE_TEXTAREA",
    "id": "32",
    "mandatory": true,
    "name": "changePlan"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Rollback Plan",
    "editable": true,
    "fieldType": "TYPE_TEXTAREA",
    "id": "33",
    "mandatory": true,
    "name": "rollbackPlan"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Test plan",
    "editable": true,
    "fieldType": "TYPE_TEXTAREA",
    "id": "29",
    "mandatory": true,
    "name": "TestPlan"
  },
  {
    "classCode": "CHANGE",
    "customField": false,
    "defaultValue": "",
    "description": "",
    "displayLabel": "Cc",
    "editable": true,
    "fieldType": "TYPE_TEXT",
    "id": "30",
    "mandatory": false,
    "name": "cc"
  },
  {
    "classCode": "CHANGE",
    "customField": true,
    "defaultValue": "0",
    "description": "",
    "displayLabel": "Fix Version",
    "editable": true,
    "fieldType": "TYPE_CHECKBOX",
    "id": "UDF0000000019",
    "mandatory": false,
    "name": "Change request fix version",
    "options": [
      {
        "label": "Version 1",
        "value": "1"
      },
      {
        "label": "Version 2",
        "value": "2"
      }
    ]
  }
]