{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/grubhub/refs/heads/main/json-structure/grubhub-sizeoption-structure.json",
  "name": "SizeOption",
  "description": "An individual size option within a size prompt.",
  "type": "object",
  "properties": {
    "external_id": {
      "type": "string",
      "description": "A unique external identifier for this size option."
    },
    "name": {
      "type": "string",
      "description": "The display name of the size option."
    },
    "price": {
      "type": "double",
      "description": "The price adjustment for selecting this size."
    }
  }
}