{
    "shippingmethod": {
        "column": {
            "method_id": true,
            "is_active": true,
            "pos": true,
            "name": true,
            "comment": true,
            "stores": true,
            "cust_groups": true,
            "select_rate": true
        },
        "constraint": {
            "PRIMARY": true
        }
    },
    "shippingrate": {
        "column": {
            "rate_id": true,
            "method_id": true,
            "country": true,
            "state": true,
            "city": true,
            "zip_from": true,
            "zip_to": true,
            "price_from": true,
            "price_to": true,
            "weight_from": true,
            "weight_to": true,
            "qty_from": true,
            "qty_to": true,
            "shipping_type": true,
            "cost_base": true,
            "cost_percent": true,
            "cost_product": true,
            "cost_weight": true,
            "time_delivery": true,
            "num_zip_from": true,
            "num_zip_to": true
        },
        "index": {
            "SHIPPINGRATE_METHOD_ID": true
        },
        "constraint": {
            "PRIMARY": true,
            "SHIPPINGRATE_METHOD_ID_SHIPPINGMETHOD_METHOD_ID": true
        }
    }
}