anchor.diff:    # Find a marketing collection by ID or slug
     _unused_gravity_marketingCollection(id: ID!): MarketingCollection
   
  +  # An array of marketing collections. Defaults to returning all available collections if no args are passed
  +  _unused_gravity_marketingCollections(
  +    artistID: ID
  +    category: String
  +    isFeaturedArtistContent: Boolean
  +    size: Int
  +    slugs: [String!]
  +  ): [MarketingCollection!]
  +
     # Autocomplete resolvers.
     _unused_gravity_match_partners(
       match_type: String
  
positive.code:   secondFactorsOrErrors: BackupSecondFactorsOrErrorsUnion!
  }
  
  input CreateBidderInput {
    clientMutationId: String
    saleID: String!
  
negative.code:   createBackupSecondFactors(
      input: CreateBackupSecondFactorsInput!
    ): CreateBackupSecondFactorsPayload
    createBankDebitSetup(input: CreateBankDebitSetupInput!): CreateBankDebitSetupPayload
  
    # Create a bidder
    createBidder(input: CreateBidderInput!): CreateBidderPayload
  