{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Will blockchain technology affect the way modern institutions operate?","a":"Trust Mechanism: Blockchain establishes a trust mechanism through cryptographic technology and consensus mechanisms, which can promote the efficient and fair operation of  modern institutions."}]}],"pr":"0fecb1ece923a09453c3b9142753a947d48a31eb240275db93844be89892db2a"}