{
    "schemas": [
        {
            "type": "record",
            "name": "Type",
            "namespace": "arrays",
            "fields": [{
                "name": "a",
                "type": {"type": "array", "items": "double"}
            }]
        },
        {
            "type": "record",
            "name": "Interface",
            "namespace": "arrays",
            "fields": [{
                "name": "a",
                "type": {"type": "array", "items": "double"}
            }]
        },
        {
            "type": "record",
            "name": "Class",
            "namespace": "arrays",
            "fields": [{
                "name": "a",
                "type": {"type": "array", "items": "double"}
            }]
        }
    ],
    "taskCount": 5
}