interface Package {
  length: number
  width: number
  height: number
  weight: number
}
export interface RateRequestData {
  total_weight: number;
  weight_unit: any;
  shipfrom_address: {
    country: string
  }
  shipto_address: {
    country: string
  }
  targetFromCountry: string;
  targetToCountry: string;
  package: Package
}

export interface RateParams {
  originISO: string;
  destinationISO: string;
  weight: number;
}