Update Vehicle Smart Charging Policy

{
  "type": "object",
  "properties": {
    "deadline": {
      "type": "string",
      "description": "The deadline for fully charging the vehicle. Smart charging does not work without setting a deadline. The deadline is expressed as a time on a 24h clock in UTC"
    },
    "isEnabled": {
      "type": "boolean",
      "description": "When enabled, this vehicle's charging status may be controlled by Smart Charging."
    },
    "vehicleId": {
      "type": "string"
    }
  },
  "required": [
    "vehicleId"
  ],
  "additionalProperties": false
}