{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the pricing of expensive smart contract execution fees handled in blockchain?","a":"Market Supply and Demand Relationship: Like other goods and services,  the execution fees of smart contracts are affected by the market supply and demand relationship. When the market demand is high, the execution fees may rise; conversely, when the market supply is abundant, the execution fees will decrease."}]}],"pr":"d65795710198bee5d9cce237c22463e553e157ca598a138f284f224a006992b0"}