{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are validator leaders selected in a blockchain?","a":"Commitment: The elected validator leaders commit  to running validator nodes and securing the network. They are responsible for processing transactions and ensuring the integrity of the blockchain."}]}],"pr":"0571ba452633f9327df16994ec0a92be75a4342bf93c5e20a77b14a6728e6840"}