Occupancy Based Rates - Extra Adults

{
  "password": "string",
  "username": "string",
  "hotelId": "string",
  "startDateYmd": "YYYY-MM-DD",
  "endDateYmd": "YYYY-MM-DD",
  "action": "occPriceUpdate",
  "dailyRates": [
    {
      "roomCode": "string",
      "condCode": "string",
      "rateDiscount": "20.5",
      "rateModel": "OBP",
      "cancelPolicy": "24 days or charge 80% of 6 nights stay / Day of arrival (18:00) or charge 90% of the first night",
      "currencyCode": "EUR",
      "priceDetails": [
        {
          "rateType": "BAR",
          "amountBeforeTax": "100.00",
          "amountAfterTax": "100.00",
          "occupancy": {
            "adultCount": 3,
            "additionalAdultCount": [
              {
                "count": 1,
                "costDetails": {
                  "unit": "currency",
                  "amountBeforeTax": "12.00",
                  "amountAfterTax": "12.00",
                  "taxDetails": {
                    "Before": {
                      "taxType": "VAT",
                      "taxValue": "20.00",
                      "included": "0"
                    },
                    "After": {
                      "taxType": "VAT",
                      "taxValue": "20.00",
                      "included": "0"
                    }
                  }
                },
                "countOption": "and"
              }
            ],
            "childCount": [
              {
                "count": 1,
                "countOption": "and",
                "minAge": "3",
                "maxAge": "8",
                "costDetails": {
                  "unit": "currency",
                  "amountBeforeTax": "100.00",
                  "amountAfterTax": "100.00",
                  "taxDetails": {
                    "Before": {
                      "taxType": "VAT",
                      "taxValue": "5.00",
                      "included": "0"
                    },
                    "After": {
                      "taxType": "VAT",
                      "taxValue": "5.00",
                      "included": "0"
                    }
                  }
                }
              }
            ],
            "infantCount": [{
              "count": 1,
              "countOption": "and",
              "minAge": "0",
              "maxAge": "4",
              "costDetails": {
                "unit": "currency",
                "amountBeforeTax": "100.00",
                "amountAfterTax": "100.00",
                "taxDetails": {
                  "Before": {
                    "taxType": "VAT",
                    "taxValue": "5.00",
                    "included": "0"
                  },
                  "After": {
                    "taxType": "VAT",
                    "taxValue": "5.00",
                    "included": "0"
                  }
                }
              }
            }
            ]
          },
          "taxFeeDetails": {
            "Before": {
              "tax": {
                "taxType": "VAT",
                "taxValue": "10.00",
                "included": "0"
              },
              "fees": {
                "feeType": "percentage",
                "feeValue": "10.00",
                "included": "1"
              },
              "offers": {
                "offerType": "sales",
                "offerValue": "10.00"
              }
            },
            "After": {
              "tax": {
                "taxType": "VAT",
                "taxValue": "10.00",
                "included": "0"
              },
              "fees": {
                "feeType": "percentage",
                "feeValue": "10.00",
                "included": "1"
              },
              "offers": {
                "offerType": "sales",
                "offerValue": "10.00"
              }
            }
          }
        }
      ]
    }
  ]
}