{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain technology on financial exchanges?","a":"Improving efficiency: Blockchain technology can accelerate the back-end operations of financial exchanges and reshape transaction and settlement  processes. Through a shared digital public ledger, blockchain technology can continuously maintain and confirm all participating chain-based transactions."}]}],"pr":"809709d6bfc1f18f01e4a4c134ac9dd8611937abfa2062d1f89ca0c2a9b99c4c"}