add information Json Wordpress

Hello, I would add is information in my file wpvr_video_service_views wpvr_video_service_thumb wpvr_video_service_url wpvr_video_sourceName wpvr_video_id wpvr_video_duration wpvr_video_embed_code wpvr_video_ytId add_image_size('vignette_1', 150, 150, true); add_image_size('vignette_2', 300, 170, true); add_image_size('vignette_3', 320, 200, true); add_image_size('vignette_4', 478, 295, true); add_image_size('vignette_5', 1241, 647, true);