{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What role does JSON play in blockchain?","a":"Transaction Data: In blockchain networks, transaction data is extremely important. JSON can be used to represent key  information such as the sender, receiver, and amount of the transaction, making it easier to manage and analyze transaction data."}]}],"pr":"abe59e6ccd3bfd6126a49c004b1b30dad58ef7537c3c77ed45638be7ea3159fe"}