{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does a blockchain API handle cases with complex input and output values?","a":"Object Modeling: Firstly, for complex input and output values, the API abstracts them into Java objects with clear attributes and methods. This enables developers to understand and  handle the data more easily."}]}],"pr":"7a00cabcbcbd5b2b2ce82c22a1496b4ac1b12a207491504ee1d586e776c97aa5"}