{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the security issues associated with blockchain?","a":"Smart contract vulnerabilities: Smart contracts on the blockchain  pose potential security risks. Hackers may exploit contract vulnerabilities to execute malicious code, thereby stealing or tampering with assets on the blockchain. Additionally, smart contracts are often written in a language that is not widely understood, making them difficult to audit for security flaws."}]}],"pr":"afaffab4679f3a3ef06526cbe3d618d427dc5c6fdaaf42859def3742bbb6f8aa"}