{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does multi-signature technology in blockchain protect users' funds security?","a":"Consensus mechanism: In blockchain networks, multi-signature technology requires both parties of a transaction to reach a consensus, ensuring the security and accuracy of fund transfers. Only when all specified signers agree  to the fund transfer can the transaction take effect, thereby reducing the risks of fraud and unauthorized transactions."}]}],"pr":"f9ebf9cf1308efa2d192641e12bb7bd6e107c76f09f12d6f3c10efd363f5f866"}