{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can I verify the validity of an account on Solana through programming?","a":"Connect to Solana node: Connect to a Solana node using the selected library to obtain blockchain information and  transaction data."}]}],"pr":"990388165a39f875558fcfe3a2aee4836834dbc193e1fdddb22fc4b31cacbc75"}