Interface lognewauct

interface lognewauct {
    asset_ids: UInt64Type[];
    auction_id: UInt64Type;
    collection_fee: Float64Type;
    collection_name: NameType;
    duration: UInt32Type;
    end_time: UInt32Type;
    maker_marketplace: NameType;
    seller: NameType;
    starting_bid: AssetType;
}