{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What functions can be achieved by using MsgBatchUpdateOrders in a blockchain?","a":"Update Order Attachments: In addition to the basic information of orders (such as order numbers, buyer addresses, seller addresses, etc.), MsgBatchUpdateOrders can also be used to update the supplementary information  of orders."}]}],"pr":"c24b4677b6fba9783ee2bf086011a9081fff02f3cc0fc3ae4ab9434e672867eb"}