{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the calculation method for account rent on Solana?","a":"House area and decoration level: Factors such as house area, decoration level, and supporting facilities also affect rent. Generally, the larger the area, the higher the rent; the higher the decoration level,  the higher the rent; and the more complete the supporting facilities, the higher the rent."}]}],"pr":"d4d8f8eb3334fa6a3b98ffc04ff73f46f92cb8119aa4fcb6324be0014c1bb0a1"}