[{"rParams":"2867200,{720, 1280}","appRecord":"1","videoIndex":"3","userDevice":"iPhone8,1","userSystem":"12.2"},{"rParams":"2867200,{720, 1280}","appRecord":"1","videoIndex":"1","userDevice":"iPhone8,1","userSystem":"12.2"},{"rParams":"2867200,{720, 1280}","appRecord":"1","videoIndex":"4","userDevice":"iPhone8,1","userSystem":"12.2"},{"rParams":"2867200,{720, 1280}","appRecord":"1","videoIndex":"2","userDevice":"iPhone8,1","userSystem":"12.2"}]