{
    "input": {
        "description": "S3 URI to samplesheet.csv. Rows therein point to S3 URIs for fastq data"
    },
    "ecr_registry": {
		"description": "Amazon ECR registry for container images (e.g. '<account-id>.dkr.ecr.<region>.amazonaws.com')"
	},
    "aws_region": {
        "description": "AWS region used for execution",
        "optional": true
    }
}