{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why are fee discount proposals important in blockchain?","a":"Increase network throughput: By adjusting the fee  discount strategy, users can be guided to conduct transactions during peak and off-peak periods, balancing network load and improving overall throughput."}]}],"pr":"fa74873de7fad240175baea8526968b794b5cd1b6856ea0048cce0063afdb342"}