{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain wallet, which component is usually responsible for storing private keys and creating transactions?","a":"In a blockchain wallet, the storage of private keys and the creation of transactions are usually handled by the wallet application. The wallet application is a type of software used to securely store and manage users' private keys, as well as handle the signing and verification of blockchain transactions. Users can generate, import, and manage private keys, as well as create, send, and receive digital currency transactions through the wallet application. Wallet applications typically employ encryption technologies and security  measures to ensure the security and privacy of users' assets."}]}],"pr":"bdfa5c205964e0baeceba3a57d5d4318e3f74fc5c7940accf51b97c7c06a8996"}