{
    "additionalProperties": false,
    "description": "A generate_lead GTM server-side event.",
    "properties": {
        "currency": {
            "description": "Currency of the items associated with the event, in 3-letter ISO 4217 format. Is required, if value is set.",
            "maxLength": 3,
            "minLength": 3,
            "type": [
                "string",
                "null"
            ]
        },
        "value": {
            "description": "The monetary value of the event.",
            "minimum": 0,
            "type": [
                "number",
                "null"
            ]
        }
    },
    "self": {
        "format": "jsonschema",
        "name": "generate_lead",
        "vendor": "com.google.tag-manager.server-side",
        "version": "1-0-0"
    },
    "type": "object"
}