{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In blockchain technology, why is URL encoding optimized?","a":"Special Character Handling:  Some characters in a URL, such as spaces, \u0026, ?"}]}],"pr":"7987af793bfcfb41df6180c1408d918d891de16567bcaeed6330d99a9eed6b49"}