{"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":"Optimize Order Status: Through MsgBatchUpdateOrders, the status of multiple orders can be adjusted, such as modifying the status, expirationTime and other parameters of the orders, to meet  the needs of different business scenarios."}]}],"pr":"54aa5d8d97e1441946b8139b152833ad187b1c2792057d50a36ab86e03bdec2f"}