{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can I verify the validity of an account through programming on Solana?","a":"Install Solana node: Please refer  to the installation instructions in the official Solana documentation (https://solana.dev/docs/get-started/dev-tools/solana-node/) to install solana-node.↵↵2."}]}],"pr":"a78fb05af72256499040f4d01d2d3093c144a384c2ecc5e7dcc4c80ccd4d5a77"}