securedTransactionToken

The secured transaction token associated with this reward. Base64 encoded. Decrypt this token with your Private Key (RSA-1024) to ensure the ad was delivered from Smart Ad Server. Return format of the token is: "{uniquetokenprovidedwhenloadingthead}|iid:{deliveredinsertionid}" Check the documentation: https://documentation.smartadserver.com/DisplaySDK for more information.