{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/void_hold_request",
  "title": "Void Hold Request",
  "description": "Request to void an active hold",
  "type": "object",
  "properties": {
    "memo": {
      "type": [
        "string",
        "null"
      ],
      "description": "Reason for voiding the hold"
    }
  }
}