{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the field of electronic contracts?","a":"Decentralized storage: Blockchain technology can  achieve decentralized storage of electronic contracts, avoiding single-platform failures or centralized points of failure. This ensures that the electronic contracts are protected from potential security risks and data leaks associated with traditional centralized storage solutions."}]}],"pr":"c9d9fb49778033805138e3310a192cbc371b6f7d9334adc32562fefc97733f7d"}