{
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1,
      "errorMessage": {
        "type": "Collection name must be a string",
        "minLength": "Collection name is required and cannot be empty"
      }
    },
    "description": {
      "type": "array",
      "skipEscape": true,
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "errorMessage": {
              "type": "Description block ID must be a string"
            }
          },
          "size": {
            "type": "number",
            "errorMessage": {
              "type": "Description block size must be a number"
            }
          },
          "columns": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "id": {
                  "type": "string",
                  "errorMessage": {
                    "type": "Column ID must be a string"
                  }
                },
                "size": {
                  "type": "number",
                  "errorMessage": {
                    "type": "Column size must be a number"
                  }
                },
                "data": {
                  "type": "object",
                  "errorMessage": {
                    "type": "Column data must be an object"
                  }
                }
              },
              "required": ["id", "size", "data"],
              "errorMessage": {
                "required": {
                  "id": "Column ID is required",
                  "size": "Column size is required",
                  "data": "Column data is required"
                }
              }
            },
            "errorMessage": {
              "type": "Columns must be an array"
            }
          }
        },
        "required": ["id", "size", "columns"],
        "errorMessage": {
          "required": {
            "id": "Description block ID is required",
            "size": "Description block size is required",
            "columns": "Description block columns are required"
          }
        }
      },
      "default": [],
      "errorMessage": {
        "type": "Description must be an array"
      }
    },
    "code": {
      "type": "string",
      "pattern": "^\\S+$",
      "minLength": 1,
      "errorMessage": {
        "type": "Collection code must be a string",
        "pattern": "Collection code cannot contain spaces",
        "minLength": "Collection code is required and cannot be empty"
      }
    }
  },
  "additionalProperties": true
}