anchor.diff:    signatureInfo: ArtworkInfoRow
     conditionDescription: ArtworkInfoRow
     certificateOfAuthenticity: ArtworkInfoRow
  +  pricingContext: AnalyticsPricingContext
   }
   
   enum ArtworkAggregation {
  
positive.code: 
    # Work on Paper
    WORK_ON_PAPER
  }
  
  enum AnalyticsPricingContextDimensionsEnum {
    # large
    LARGE
  
    # medium
    MEDIUM
  
    # small
    SMALL
  }
  
  enum AnalyticsSamplingFrequencyEnum {
  
negative.code:   signatureInfo: ArtworkInfoRow
    conditionDescription: ArtworkInfoRow
    certificateOfAuthenticity: ArtworkInfoRow
    pricingContext: AnalyticsPricingContext
  }
  
  type ArtworkLayer {
  