{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are validator leaders selected in a blockchain?","a":"Campaign: After the nomination phase ends, candidates start campaigning to gain the support of other token holders. Token holders can vote for  their preferred candidates, and the candidates with the most votes become validator leaders."}]}],"pr":"243ce476999a4359367c45e60664d36cc7d9448b9e110360e5ee9f0467163fc3"}