Update web interface customization

{
  "type": "object",
  "required": [
    "action",
    "data",
    "result"
  ],
  "properties": {
    "action": {
      "type": "string",
      "description": "The id of the action",
      "enum": [
        "updateBRandingConf"
      ]
    },
    "data": {
      "type": "object",
      "required": [
        "branding"
      ],
      "properties": {
        "branding": {
          "type": "object",
          "required": [
            "barColor",
            "displayBar",
            "displayBarLogin",
            "displayLabel",
            "displayMotd",
            "labelColor",
            "labelText",
            "motd",
            "smallLogo",
            "wideLogo"
          ],
          "properties": {
            "barColor": {
              "type": "object",
              "required": [
                "alpha",
                "blue",
                "green",
                "red"
              ],
              "properties": {
                "alpha": {
                  "type": "number",
                  "description": "percentage of opacity"
                },
                "blue": {
                  "type": "number",
                  "description": "percentage of blue component"
                },
                "green": {
                  "type": "number",
                  "description": "percentage of green component"
                },
                "red": {
                  "type": "number",
                  "description": "percentage of red component"
                }
              }
            },
            "displayBar": {
              "type": "boolean",
              "description": "Whether header bar is displayed or not"
            },
            "displayBarLogin": {
              "type": "boolean",
              "description": "Whether header bar is displayed in login page or not"
            },
            "displayLabel": {
              "type": "boolean",
              "description": "Whether header bar's label is displayed or not"
            },
            "displayMotd": {
              "type": "boolean",
              "description": "Whether the message of the day is displayed in login page or not"
            },
            "labelColor": {
              "type": "object",
              "required": [
                "alpha",
                "blue",
                "green",
                "red"
              ],
              "properties": {
                "alpha": {
                  "type": "number",
                  "description": "percentage of opacity"
                },
                "blue": {
                  "type": "number",
                  "description": "percentage of blue component"
                },
                "green": {
                  "type": "number",
                  "description": "percentage of green component"
                },
                "red": {
                  "type": "number",
                  "description": "percentage of red component"
                }
              }
            },
            "labelText": {
              "type": "string",
              "description": "The header bar's label title"
            },
            "motd": {
              "type": "string",
              "description": "Message of the day in login page"
            },
            "smallLogo": {
              "type": "object",
              "required": [
                "enable"
              ],
              "properties": {
                "enable": {
                  "type": "boolean",
                  "description": "Whether the wide logo is displayed or not"
                }
              }
            },
            "wideLogo": {
              "type": "object",
              "required": [
                "enable"
              ],
              "properties": {
                "enable": {
                  "type": "boolean",
                  "description": "Whether the wide logo is displayed or not"
                }
              }
            }
          }
        }
      }
    },
    "result": {
      "type": "string",
      "description": "Result of the request",
      "enum": [
        "success",
        "error"
      ]
    }
  }
}