{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of blockchain technology in the financial sector?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, eliminating intermediary institutions in the traditional financial  system, reducing transaction costs, and improving transaction efficiency."}]}],"pr":"67bf9041331842581e2b2f9075ca2a610c2f7061fde9b758cbb9c879a6e652d6"}