{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the field of smart healthcare?","a":"Electronic Medical Record Management: Through blockchain technology, secure storage and transmission of electronic medical records  can be achieved, ensuring the integrity and authenticity of medical record data, and facilitating sharing of diagnosis and treatment information between different medical institutions."}]}],"pr":"b7696a545e50cefbffdb89022f8f992fb65c78618df6bae43b5c4dec5104c22c"}