anchor.diff:  
     # Remove a credit card
     deleteCreditCard(input: DeleteCreditCardInput!): DeleteCreditCardPayload
  +  deleteSavedSearch(input: DeleteSavedSearchInput!): DeleteSavedSearchPayload
     deleteUserAddress(input: DeleteUserAddressInput!): DeleteUserAddressPayload
     deleteViewingRoom(input: DeleteViewingRoomInput!): DeleteViewingRoomPayload
     deliverSecondFactor(
  
positive.code: directive @principalField on FIELD
  
  type AccountRequest {
    # A globally unique ID.
  
negative.code: union MoneyOrErrorUnion = Error
  
  type Mutation {
    acceptPartnerAgreement(
      input: AcceptPartnerAgreementInput!
    ): AcceptPartnerAgreementPayload
    addAssetToConsignmentSubmission(
      input: AddAssetToConsignmentSubmissionInput!
    ): AddAssetToConsignmentSubmissionPayload
  