{
  "$schema": "http://json-schema.org/draft-07/schema",
  "$id": "general.array.number.2",
  "type": "array",
  "title": "Array Of 2 Items",
  "description": "An array of 2 numbers",
  "minimum": 2,
  "maximum": 2,
  "items": { "type": "number", "description": "An number", "title": "TODO Title" }
}