{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PaymentDataV2",
  "title": "PaymentDataV2",
  "required": [
    "transactions"
  ],
  "type": "object",
  "properties": {
    "transactions": {
      "type": "array",
      "items": {
        "type": "string",
        "example": null
      },
      "description": "Array containing financial information. This is an optional field."
    }
  },
  "example": {
    "transactions": []
  }
}