{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the possible impacts of abusing signature rights in blockchain?","a":"Data tampering: Attackers may use their signature rights to tamper with data in the blockchain, such as transaction records and smart contracts, thereby undermining the decentralization and credibility  of the blockchain."}]}],"pr":"00497f712abc08b4c2be9d3b4f58b96a22a4e2522e6e57d649aa632d4ced76fe"}