{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the important information for obtaining assets in a blockchain?","a":"Total asset quantity and issuance quantity: Understanding the total asset quantity and issuance quantity helps evaluate the asset's value and market  supply and demand."}]}],"pr":"efb471b7e624faef1d31d9bc66990e8aeb6e059dcc561260f3784733d70849bb"}