{
  "type": "object",
  "properties": {
    "aFormattedString": {
      "type": "string",
      "pattern": "^[ABC]_\\w+$"
    },
    "aFloat": {
      "default": 0.8,
      "type": "number",
      "minimum": 0,
      "maximum": 1
    },
    "anInt": {
      "type": "number",
      "exclusiveMinimum": true,
      "minimum": 0,
      "multipleOf": 1 
    },
    "anArrayOfFloats": {
      "type": "array",
      "items": {
        "default": 0.8,
        "type": "number",
        "minimum": 0,
        "maximum": 1
      }
    },
    "anArrayOfNumbersOrStrings": {
      "type": "array",
      "items": {
        "oneOf": [
          {
            "type": "number"
          },
          {
            "type": "string"
          }
        ]
      }
    }
  },
  "additionalProperties": false,
  "patterns": [],
  "required": [
    "anInt"
  ]
}