{
  "$schema": "https://json-structure.org/draft/2020-12/schema",
  "name": "ItemCollectionMetrics",
  "type": "object",
  "properties": {
    "ItemCollectionKey": {
      "type": "object"
    },
    "SizeEstimateRangeGB": {
      "type": "array"
    }
  }
}