Pass hashed user emails to Sovrn
SHA-2 or SHA-256, SHA-1, & MD5 encryption protocols are currently supported.
Simply make sure that the below information is ahead of the header bidding script:
JS
properSpecialOps = window.properSpecialOps || {};
properSpecialOps.userIdData = {
emailHashes: {
sha256: '',
sha1: '',
md5: ''}
}