{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In which fields are blockchains being applied?","a":"Supply chain management sector: Blockchain technology can help achieve supply chain transparency, improve efficiency, and reduce risks in  supply chain management. By ensuring the security and traceability of transactions, it helps businesses better manage their supply chains."}]}],"pr":"605b54d3f9bfc82bd1042481222fb3b747898abf3df085bbb8dffe466f6c67dd"}