{ "Action": "plan", "ProjectS3Uri": "s3://example-bucket/projects/sample-composition.tar.gz", "PlanOutputS3Prefix": "s3://example-bucket/renders/sample/", "Config": { "fps": 30, "width": 1920, "height": 1080, "format": "mp4", "chunkSize": 240, "maxParallelChunks": 8, "runtimeCap": "lambda" } }