{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In the Solana blockchain, how do you use PublicKey for transactions?","a":"Get Account Balance: Use the Solana client or API to get the account balance of the transaction initiator to ensure there is enough SOL  available to cover transaction fees."}]}],"pr":"0b3ef0f16141f9dabca431f4b1f792c3db28df0c38a1e98605cf923a7979e07c"}