{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I use a Nonce account in a blockchain?","a":"Setting up a private chain: Taking Ethereum as an example, first, a private chain needs to be set up to facilitate  the execution of smart contracts and the deployment of Nonce accounts."}]}],"pr":"d3a5fffe12d5218983795e19866997f620d2fe96b8ced95c088a932d7056babf"}