{
    "apis": [],
    "fields": [
        {
            "name": "date_start",
            "type": "string"
        },
        {
            "name": "date_stop",
            "type": "string"
        },
        {
            "name": "event",
            "type": "string"
        },
        {
            "name": "source",
            "type": "ExternalEventSource"
        },
        {
            "name": "total_matched_content_ids",
            "type": "int"
        },
        {
            "name": "unique_matched_content_ids",
            "type": "int"
        }
    ]
}