anchor.diff:  
     # Whether user is allowed to request email confirmation
     canRequestEmailConfirmation: Boolean!
  +  collectorLevel: Int
   
     # A collector profile.
     collectorProfile: CollectorProfileType
  
positive.code: type MyCollectionUpdateArtworkPayload {
    artworkOrError: MyCollectionArtworkMutationType
    clientMutationId: String
  }
  
  input Near {
  
negative.code:   savedSearch(criteria: SearchCriteriaAttributes, id: ID): SearchCriteria
    savedSearchesConnection(after: String, before: String, first: Int, last: Int): SearchCriteriaConnection
    secondFactors(kinds: [SecondFactorKind]): [SecondFactor]
    shareFollows: Boolean!
    type: String
  
    # The count of conversations with unread messages.
  