{"50d81169f03f08d12c000009":{"dimensions":[{"width":800,"height":600}]},"50d814b9f03f08fe34000003":{"dimensions":[{"width":800,"height":600}]},"50d814c7f03f085d32000010":{"dimensions":[{"width":800,"height":600}]},"50d814d7f03f08f53400000f":{"dimensions":[{"width":800,"height":600}]},"50d814edf03f080035000003":{"dimensions":[{"width":800,"height":458}]},"50d81503f03f08283300000e":{"dimensions":[{"width":800,"height":440}]},"50d81524f03f082833000012":{"dimensions":[{"width":800,"height":496}]}}