{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain implement smart contracts?","a":"Install Ethereum Mist wallet, a software  that includes wallet functions and smart contract deployment capabilities.↵2..."}]}],"pr":"e4f9c3a08c558385fa4f0030a8748d3b661d038e04d3ac0560860313a1ddea32"}