{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I search for all available accounts in a blockchain?","a":"Analyze the transaction information in  the block data. In a blockchain, each transaction involves at least one sender and one recipient."}]}],"pr":"42726b6f7915b136a24660c5731d2954f7c85add5d4cc27327d6cf5aa4a9a412"}