Pass hashed user emails to Sovrn

You can utilize properSpecialOps to send hashed emails in the bidstream.

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:

properSpecialOps = window.properSpecialOps || {};
properSpecialOps.userIdData = {
emailHashes: {
sha256: '',
sha1: '',
md5: ''
}
}