{
    "$schema": "http://json-schema.org/draft-06/schema#",
    "title": "Referral Codes",
    "description": "A map of programs to referral codes.",
    "type": "object",
    "patternProperties": {
        "^[a-zA-Z0-9-]{1,64}$": {
            "type": "string",
            "title": "Referral Code",
            "description": "The referral code associated with the programId key"
        }
    },
    "additionalProperties": false
}