anchor.diff:    # sort by source_artwork_id in descending order
     SOURCE_ARTWORK_ID_DESC
   
  +  # sort by source in ascending order
  +  SOURCE_ASC
  +
  +  # sort by source in descending order
  +  SOURCE_DESC
  +
     # sort by state in ascending order
     STATE_ASC
   
  
positive.code:   primaryImage: ConsignmentSubmissionCategoryAsset
    provenance: String
    publishedAt: ISO8601DateTime
    signature: Boolean
  
    # If this artwork exists in Gravity, its ID
  
negative.code: 
    # sort by year in descending order
    YEAR_DESC
  }
  
  enum ConsignmentSubmissionSource {
    ADMIN
    APP_INBOUND
    MY_COLLECTION
    PARTNER
    WEB_INBOUND
  }
  
  enum ConsignmentSubmissionStateAggregation {
  