json.campaigns @campaigns do |campaign|
  json.clientid campaign.clientid
  json.listingcode campaign.listingcode
  json.billingcode campaign.billingcode
  json.advertisername campaign.advertisername
  json.address1 campaign.address1
  json.address2 campaign.address2
  json.city campaign.city
  json.state campaign.state
  json.zip campaign.zip
  json.emailaddress campaign.emailaddress
  json.customerfirstname campaign.customerfirstname
  json.customerlastname campaign.customerlastname
  json.salesrep campaign.salesrep
  json.salesrepemail campaign.salesrepemail
  json.businessphone campaign.businessphone
  json.contactphone campaign.contactphone
  json.websiteurl campaign.websiteurl
  json.videolistings campaign.videolistings.each do |videolisting|
    json.videocode videolisting.videocode
    json.producttypeid videolisting.producttypeid
    json.remoteassetsarchive videolisting.remoteassetsarchive
    json.voiceoverselection videolisting.voiceoverselection
    json.musicselection videolisting.musicselection
    json.clientprovidedscript videolisting.clientprovidedscript
    json.keywords videolisting.keywords
    json.focus videolisting.focus
    json.notes videolisting.notes
    json.asseturls videolisting.asseturls_array
  end
end