{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do transactions occur in a blockchain?","a":"Initiate  Transaction: Users initiate transaction requests according to their own needs through wallet software, including information about both parties involved in the transaction (such as public keys, addresses, etc.), transaction amount, and transaction notes."}]}],"pr":"89af3f602f60a477c424ff6a177451090e6bfd948ab8c5b91e949cab9ab62742"}