{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the technical principles of private blockchain networks?","a":"Ordered Transaction Processing: The private network ensures that transactions are processed in a predetermined  order, preventing double spending and maintaining the integrity of the network."}]}],"pr":"2006bfc3d414e8bd23a3c85497d2ff4f9c53349c3b9f8c578fb4ee36424346f5"}