{"required": ["url", "style", "content"], "type": "object", "properties": {"url": {"type": "string", "format": "uri"}, "content": {"additionalProperties": {"type": "string"}, "type": "object", "minProperties": 1}, "style": {"default": "Simple", "pattern": "^([sS]imple|[fF]eed)$", "type": "string"}}}