{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "description": "Multipack object",
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "colorway_id": {
        "type": "integer"
      },
      "position": {
        "type": "array",
        "items": {
          "type": "integer"
        },
        "minItems": 3,
        "maxItems": 3
      }
    },
    "required": [
      "colorway_id",
      "position"
    ]
  },
  "minItems": 2,
  "uniqueItems": true
}