{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are transaction fees determined in a blockchain?","a":"Transaction complexity: The blockchain network adjusts the transaction fees based on  the transaction complexity. The higher the transaction complexity, the..."}]}],"pr":"c5c2863417629ddca03d035f66e1da1e828aa481fd102e6389e42e02441a8afb"}