anchor.diff:    # A list of authenticated external services
     authentications: [AuthenticationType!]!
   
  +  # A list of the current user's bank accounts
  +  bankAccounts(
  +    after: String
  +    before: String
  +    first: Int
  +    last: Int
  +  ): BankAccountConnection
  +
     # Returns a single bidder position
     bidderPosition(id: String!): BidderPositionResult
   
  
positive.code:   # Deletes an image from an artwork in my collection
    deleteArtworkImage(input: DeleteArtworkImageInput!): DeleteArtworkImagePayload
  
    # Remove a credit card
    deleteCreditCard(input: DeleteCreditCardInput!): DeleteCreditCardPayload
  
  
negative.code: type DeleteArtworkImagePayload {
    artworkOrError: ArtworkMutationType
    clientMutationId: String
  }
  
  input DeleteBankAccountInput {
    clientMutationId: String
    id: String!
  }
  
  type DeleteBankAccountPayload {
    bankAccountOrError: BankAccountMutationType
    clientMutationId: String
    me: Me
  }
  
  input DeleteCreditCardInput {
  