{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the main features of Solana in blockchain technology?","a":"High-speed transactions: Solana adopts the innovative consensus algorithm - PoSA (Proof of Staked  Authority), significantly improving transaction speed, achieving high-speed and low-latency transaction processing."}]}],"pr":"5401e67fb09b6f3db9efc32a62e49646a35339bc16c92626b5261b67798cf813"}