{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are transaction deposits arranged in the blockchain?","a":"Deposit ratio: The parties involved in the transaction agree on the ratio of the deposit based on the transaction amount and  risk level to ensure the safety and stability of the transaction."}]}],"pr":"121413d89828bd904babbcd12f6d86b7404a8367c594275209a5452306e6a339"}