{
  "type": "object",
  "properties": {
    "name": {
      "type": "string"
    },
    "country": {
      "type": "string"
    },
    "provnice": {
      "type": "string"
    },
    "postcode": {
      "type": "string"
    },
    "rate": {
      "type": ["string", "number"],
      "pattern": "^\\d+(\\.\\d{1,2})?$"
    },
    "is_compound": {
      "type": ["string", "number"],
      "enum": [0, 1, "0", "1"]
    },
    "priority": {
      "type": ["string", "number"],
      "pattern": "^[0-9]+$"
    }
  },
  "additionalProperties": true,
  "required": [
    "name",
    "rate"
  ]
}