List cart shipping options

{  "groups": [    {      "sellerId": null,      "shippingProfileId": null,      "orderAmount": 0.1,      "totalWeight": 0.1,      "itemIds": [],      "rates": [        {          "shippingMethodId": "string",          "name": "string",          "displayName": "string",          "type": "regular",          "price": 0.1,          "currency": "string",          "sortOrder": 0,          "rateId": null,          "description": null,          "deliveryLocationId": null,          "deliveryLocationName": null,          "deliveryLeadTimeInMinutes": null,          "deliveryMinHours": null,          "deliveryMaxHours": null,          "deliveryInstructions": null,          "deliveryPostalCodes": [            "string"          ],          "deliveryZoneName": null,          "deliveryZonePostalCodes": [            "string"          ],          "deliveryZoneRadiusKm": null,          "estimatedDeliveryDays": null,          "estimatedDeliveryHours": null,          "estimatedDeliveryFromDate": null,          "estimatedDeliveryToDate": null,          "isLiveQuote": true,          "serviceCode": null,          "serviceName": null,          "metadata": {}        }      ]    }  ]}