Transaction Event Amounts

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/transaction_event_amounts",
  "title": "Transaction Event Amounts",
  "type": "object",
  "properties": {
    "cardholder": {
      "type": "object",
      "properties": {
        "amount": {
          "description": "Amount of the event in the cardholder billing currency.",
          "type": "integer",
          "example": 1000
        },
        "conversion_rate": {
          "description": "Exchange rate used to convert the merchant amount to the cardholder billing amount.",
          "type": "string",
          "example": "1.000000"
        },
        "currency": {
          "$ref": "#/components/schemas/currency"
        }
      },
      "required": [
        "amount",
        "conversion_rate",
        "currency"
      ]
    },
    "merchant": {
      "type": "object",
      "properties": {
        "amount": {
          "description": "Amount of the event in the merchant currency.",
          "type": "integer",
          "example": 1000
        },
        "currency": {
          "$ref": "#/components/schemas/currency"
        }
      },
      "required": [
        "amount",
        "currency"
      ]
    },
    "settlement": {
      "type": [
        "object",
        "null"
      ],
      "properties": {
        "amount": {
          "description": "Amount of the event, if it is financial, in the settlement currency. Non-financial events do not contain this amount because they do not move funds.",
          "type": "integer",
          "example": 1000
        },
        "conversion_rate": {
          "description": "Exchange rate used to convert the merchant amount to the settlement amount.",
          "type": "string",
          "example": "1.000000"
        },
        "currency": {
          "$ref": "#/components/schemas/currency"
        }
      },
      "required": [
        "amount",
        "conversion_rate",
        "currency"
      ]
    }
  },
  "required": [
    "cardholder",
    "merchant",
    "settlement"
  ]
}