{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are some common applications of blockchain technology?","a":"Financial sector: The application  of blockchain technology in the financial sector is relatively widespread, including payment, remittance, insurance, securities issuance, etc. Through its decentralized characteristics, it reduces transaction costs, improves transaction efficiency, and solves the trust issue."}]}],"pr":"bbf48f4e4981447343269bb4ba3f0fdf66168e5df0c6488bccc261cde6abca06"}