{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do programs interact within the Solana blockchain?","a":"Send transactions: Users or programs can call functions in smart contracts by sending transactions, which include the required  input parameters and corresponding fees for the contract."}]}],"pr":"bf24e64d2625cca75adfa455af7e468f52005a04400bd4a35065dce19a33a8b6"}