anchor.diff: +directive @principalField on FIELD
  +
   input AddAssetToConsignmentSubmissionInput {
     # The type of the asset
     asset_type: String!
  
positive.code:   listPrice: ListPrice
    price_currency: String
    priceIncludesTax: Boolean
  
    # Is this work available for shipping only within the Contenental US?
    shipsToContinentalUSOnly: Boolean
  
    # The string that describes domestic and international shipping.
    shippingInfo: String
  
    # Minimal location information describing from where artwork will be shipped.
    shippingOrigin: String
    provenance(format: Format): String
    publisher(format: Format): String
    related(size: Int): [Artwork]
  
negative.code:   listPrice: ListPrice
    price_currency: String
    priceIncludesTax: Boolean
    priceIncludesTaxDisplay: String
  
    # Is this work available for shipping only within the Contenental US?
    shipsToContinentalUSOnly: Boolean
      @deprecated(
        reason: "Prefer to use `onlyShipsDomestically`. [Will be removed in v2]"
      )
  
    # Is this work only available for shipping domestically?
    onlyShipsDomestically: Boolean
  
    # The string that describes domestic and international shipping.
    shippingInfo: String
  
    # Minimal location information describing from where artwork will be shipped.
    shippingOrigin: String
  
    # The country an artwork will be shipped from.
    shippingCountry: String
    provenance(format: Format): String
    publisher(format: Format): String
    related(size: Int): [Artwork]
  