{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/external_account_update_request",
  "title": "external_account_update_request",
  "type": "object",
  "properties": {
    "party_type": {
      "type": "string",
      "enum": [
        "business",
        "individual"
      ],
      "nullable": true,
      "description": "Either `individual` or `business`."
    },
    "account_type": {
      "$ref": "#/components/schemas/external_account_type"
    },
    "counterparty_id": {
      "type": "string",
      "format": "uuid",
      "nullable": true
    },
    "name": {
      "type": "string",
      "nullable": true,
      "description": "A nickname for the external account. This is only for internal usage and won't affect any payments"
    },
    "party_name": {
      "type": "string",
      "description": "If this value isn't provided, it will be inherited from the counterparty's name."
    },
    "party_address": {
      "$ref": "#/components/schemas/address_request"
    },
    "metadata": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "Additional data in the form of key-value pairs. Pairs can be removed by passing an empty string or `null` as the value."
    }
  }
}