{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are Fee objects composed in a blockchain?","a":"Transaction Fee: This is the fee charged by miners when processing transactions, which is used to incentivize miners to maintain the security and stability  of the network. Transaction fees are usually denominated in cryptocurrencies such as Bitcoin (BTC) or other tokens."}]}],"pr":"14f63d69115acb498fa3cf0cdc1b664f056ca9824739dc281022e365850ba493"}