{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The structure of transactions on the Solana blockchain is as follows:","a":"Transaction Fee: The transaction fee is the amount charged by miners for processing transactions, which depends  on the number of transactions and network congestion."}]}],"pr":"247ab84ae3d7f14cb1c98520fbf46a8d0a9ba57bdda56d5d1639ae02c2a3a6a8"}