{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to use PublicKey for transaction signing and Keypair generation in @solana/web3.js?","a":"Create a  Web3Provider instance:"}]}],"pr":"39c1ff0beeafa07a331e0f5e5b62eeb03ea258edeb7cfcfb14962ba9f4e26c14"}