{
    "apis": [],
    "fields": [
        {
            "name": "action.type",
            "type": "list<Object>"
        },
        {
            "name": "application",
            "type": "list<Object>"
        },
        {
            "name": "conversion_id",
            "type": "list<string>"
        },
        {
            "name": "creative",
            "type": "list<Object>"
        },
        {
            "name": "dataset",
            "type": "list<string>"
        },
        {
            "name": "event",
            "type": "list<string>"
        },
        {
            "name": "event.creator",
            "type": "list<string>"
        },
        {
            "name": "event_type",
            "type": "list<string>"
        },
        {
            "name": "fb_pixel",
            "type": "list<string>"
        },
        {
            "name": "fb_pixel_event",
            "type": "list<string>"
        },
        {
            "name": "leadgen",
            "type": "list<string>"
        },
        {
            "name": "object",
            "type": "list<string>"
        },
        {
            "name": "object.domain",
            "type": "list<string>"
        },
        {
            "name": "offer",
            "type": "list<string>"
        },
        {
            "name": "offer.creator",
            "type": "list<string>"
        },
        {
            "name": "offsite_pixel",
            "type": "list<string>"
        },
        {
            "name": "page",
            "type": "list<string>"
        },
        {
            "name": "page.parent",
            "type": "list<string>"
        },
        {
            "name": "post",
            "type": "list<string>"
        },
        {
            "name": "post.object",
            "type": "list<string>"
        },
        {
            "name": "post.object.wall",
            "type": "list<string>"
        },
        {
            "name": "post.wall",
            "type": "list<string>"
        },
        {
            "name": "question",
            "type": "list<string>"
        },
        {
            "name": "question.creator",
            "type": "list<string>"
        },
        {
            "name": "response",
            "type": "list<string>"
        },
        {
            "name": "subtype",
            "type": "list<string>"
        }
    ]
}