{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are transactions verified in a blockchain?","a":"Transaction  Broadcast: The wallet broadcasts the transaction data packet to all nodes in the blockchain network."}]}],"pr":"46acd6536e096a5326427ef18a6239dad757fa87330df7a6256020b4f0eaecf7"}