{
    "$schema" : "http://json-schema.org/draft-04/schema#",
    "title" : "SearchListItem",
    "type" : "object",
    "additionalProperties" : false,
    "description" : "TAnalytics-v4 .. List Item for Search SRP list",
    "properties" : {
        "position" : {
            "type" : "number",
            "description" : "Position of item in the list"
        },
        "iid" : {
            "type" : "string",
            "description" : "Required Identifier of the Impression associated with item in the list"
        },
        "entity_id" : {
            "type" : "string",
            "description" : "Identifier of the Entity associated with the item in the list"
        }
    },
    "required" : [
        "position",
        "entity_id"
    ]
}