{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to handle multi-signature violations in a blockchain?","a":"Smart Contracts: Utilize smart contract technology to review and limit transactions on the blockchain. By writing specific code, ensure that transactions comply with the"}]}],"pr":"d0c95436371607f0b864752b3cb01cee101c22b208e16ac2530328c7b4a4d43d"}