anchor.diff:    submissionID: ID
   }
   
  +enum ConsignmentAttributionClass {
  +  LIMITED_EDITION
  +  OPEN_EDITION
  +  UNIQUE
  +  UNKNOWN_EDITION
  +}
  +
   # The connection type for Consignment.
   type ConsignmentConnection {
     # A list of edges.
  
positive.code:   artist: Artist
    artistId: String!
    assets: [ConsignmentSubmissionCategoryAsset]
    authenticityCertificate: Boolean
    category: String
    createdAt: ISO8601DateTime
  
negative.code:   # sort by authenticity_certificate in descending order
    AUTHENTICITY_CERTIFICATE_DESC
  
    # sort by cataloguer in ascending order
    CATALOGUER_ASC
  
    # sort by cataloguer in descending order
    CATALOGUER_DESC
  
    # sort by category in ascending order
    CATEGORY_ASC
  
  