{
    "$schema": "http://json-schema.org/draft-04/schema#",

    "title": "pype:subset-1.0",
    "description": "A container of instances",

    "type": "object",

    "additionalProperties": true,

    "required": [
        "schema",
        "name",
        "versions"
    ],

    "properties": {
        "schema": {
            "description": "Schema identifier for payload",
            "type": "string"
        },
        "name": {
            "description": "Name of directory",
            "type": "string"
        },
        "versions": {
            "type": "array",
            "items": {
                "$ref": "version.json"
            }
        }
    },

    "definitions": {}
}