{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the requirements for submitting validator signatures in a blockchain?","a":"Integrity: The submission of validator signatures needs  to include all necessary data to ensure the integrity and consistency of blockchain data."}]}],"pr":"76a45cf94ac3361ed19ce8877e722b29c4cfb9aa5d2ec72dbeeb2afe5ef5890e"}