anchor.diff:  
       # When true, will only return `marketable` works (not nude or provocative).
       marketable: Boolean
  +    marketingCollectionID: String
       materialsTerms: [String]
   
       # A string from the list of allocations, or * to denote all mediums
  
positive.code: 
      # When true, will only return `marketable` works (not nude or provocative).
      marketable: Boolean
      materialsTerms: [String]
  
      # A string from the list of allocations, or * to denote all mediums
  
negative.code: 
      # When true, will only return `marketable` works (not nude or provocative).
      marketable: Boolean
      marketingCollectionID: String
      materialsTerms: [String]
  
      # A string from the list of allocations, or * to denote all mediums
  