{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What types of operations are executed in a blockchain program?","a":"Broadcasting block information: Convert block information into a message and broadcast it, propagating through the p2p protocol."}]}],"pr":"b863883344425cc6b82ee760fbc4b22b99dcccccda045a279716611dc7425c68"}