You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: proxy.rb
    path of file: ./repos/vets-api/modules/mobile/app/services/mobile/v0/disability_rating
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

require 'common/exceptions'

module Mobile
  module V0
    module DisabilityRating
      class Proxy
        def initialize(icn)
          @icn = icn
        end

        def get_rated_disabilities
          settings = Settings.lighthouse.veteran_verific
    
        def get_rated_disabilities
          settings = Settings.lighthouse.veteran_verification['form526']

          data = veteran_vertification_service.get_rated_disabilities(
            @icn,
            settings.access_token.client_id,
            settings.access_token.rsa_key
          )

          data['data']['attributes']
        end