anchor.diff:  
     # Uniq ID for this asset
     id: ID!
  +
  +  # known image urls
  +  image_urls: JSON
     submissionID: ID
     submission_id: ID!
   }
  
positive.code:     id: String
    ): User
  }
  
negative.code: 
      # When true, will only return records for allowed artists.
      recordsTrusted: Boolean = false
  
      # Filter auction results by earliest created at year
      earliestCreatedYear: Int
  
      # Filter auction results by latest created at year
      latestCreatedYear: Int
      after: String
      first: Int
      before: String
  