{
  "type": "object",
  "properties": {
      "id": {
          "type": "string"
      },
      "title": {
          "type": "string"
      },
      "titleUnedited": {
          "type": "boolean"
      },
      "style": {
          "$ref": "#/definitions/style"
      },
      "class": {
          "type": "string"
      },
      "end1Id": {
          "type": "string"
      },
      "end2id": {
          "type": "string"
      },
      "controlPoints": {
          "type": "object",
          "properties": {
              "0": {
                  "type": "object",
                  "properties": {
                      "angle": {
                          "type": "number"
                      },
                      "amount": {
                          "type": "number"
                      }
                  }
              },
              "1": {
                  "type": "object",
                  "properties": {
                      "angle": {
                          "type": "number"
                      },
                      "amount": {
                          "type": "number"
                      }
                  }
              }
          },
          "required": [
              "0",
              "1"
          ]
      }
  },
  "required": [
      "id",
      "end1Id",
      "end2Id",
      "controlPoints"
  ]
}