{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "code_rates": {
      "type": "string"
    },
    "currency_code": {
      "type": "string"
    },
    "date_load": {
      "type": "string"
    },
    "rate": {
      "type": "number"
    }
  },
  "required": [
    "code_rates",
    "currency_code",
    "date_load",
    "rate"
  ]
}