[{"adunitid":"","adunitname":"Venue-App_track-detail_dover-international-speedway","isactive":"true","description":"","datecreated":"2026-06-09T04:29:35+00:00","datemodified":"2026-06-09T04:29:35+00:00","isdeleted":0,"videourlparameter":"","adslot":[{"slotid":"ad_bnr_atf_01","description":"None","adunitid":"None","slottargeting":"None","desktop":"None","tabportrait":"None","tablandscape":"None","defaultsize":"320x50","moblandscape":"320x50","mobportrait":"320x50","placementIds":"None","placementOpenxIds":"None","placementSovrnIds":"None","placementSharethroughIds":"None","placementTripleLiftIds":"None","placementIndexExchangeIds":"None","placementPubmaticIds":"None"}]}]