Channel 4- Redge Media Portal

https://gov.aniview.com/api/adserver/vmap/srv/?AV_PUBLISHERID=63f73529d82a6b7fc206eabd&AV_CHANNELID=671f84de5ff67fb5a90c812c&cb=[TIMESTAMP_MACRO]&AV_WIDTH=[WIDTH_MACRO]&AV_HEIGHT=[HEIGHT_MACRO]&preroll=1