Interface EngineerContribution

interface EngineerContribution {
    Commodity?: string;
    Commodity_Localised?: string;
    Engineer: string;
    EngineerID?: number;
    event: "EngineerContribution";
    Faction?: string;
    Material?: string;
    Material_Localised?: string;
    Quantity: number;
    timestamp: string;
    TotalQuantity: number;
    Type: string;
}