{
    "type": "record",
    "name": "File",
    "doc": "Store information about the whole RMF.",
    "fields" : [
        {
            "name": "description",
            "type": "string"
        },
        {
            "name": "producer",
            "type": "string"
        },
        {
            "name": "version",
            "type": "int"
        }
    ]
}