{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How will the proposal to update the spot market parameters of the exchange affect the trading rules and fees in the market?","a":"In terms of fees: The exchange may adjust fees such as  trading fees and margin requirements based on factors such as market supply and demand, market competition conditions, and regulatory requirements."}]}],"pr":"c5a434220f3c5457632bb43682d59a59aac21b010c5cca5c67b2a8ed9e97aa29"}