{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the scenarios in which a private blockchain network is suitable?","a":"Internal corporate applications: such as database management, auditing, etc. Private chains can provide enterprises with a secure, traceable, and tamper-proof computing platform, meeting the enterprise's needs for data management and  privacy protection."}]}],"pr":"20f177a1c0694ee709fbe007b1137f11ec139341ce1840b7302c025f7f6255ca"}