{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address the demand for data privatization?","a":"Smart contracts: Smart contracts enable data to be programmed and executed automatically, providing a  reliable and transparent platform for data exchange and management."}]}],"pr":"db21a2b504e4c520878ed0476b8fd4502c9c277eee5e24f1fdf220cb1f00f733"}