{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why do binary option markets in the blockchain need to initiate proposals?","a":"Optimizing trading experience: Initiating proposals can promote  market technological innovation, such as improving trading platforms, increasing trading speed, and reducing trading costs, thus optimizing the trading experience and attracting more investors to participate in the binary options market."}]}],"pr":"3b10f8a2cd211b721842a7193204e697ba9bb4525a64ea9db5bca746bf098a6d"}