{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to handle proposals for updating spot market parameters?","a":"Collect  relevant information: Firstly, it is necessary to collect data and information related to the spot market, such as market prices, supply and demand conditions, policy regulations, etc. These information will help to understand the current market situation and provide empirical support for the proposal."}]}],"pr":"029926498cb6431a0cb952e570b81c2a135381687f5e62676208fd3c7e9da897"}