{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to handle cases with complex input and output values in a blockchain API?","a":"Error handling and validation: Implement proper error handling and validation mechanisms to ensure the API functions correctly even when faced with invalid or  incomplete input data."}]}],"pr":"cc5d36b1381918ae2537d043acc331cc44c2de9d266fe71b285ba21d1f57bb70"}