{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the batch storage code proposal defined in blockchain?","a":"Create batch  storage request: When there is a need to store one or more data objects, the client sends a batch storage request to the blockchain network. The request contains a batch of data objects to be stored."}]}],"pr":"d042582705245c1899707c85acb90b7a652159adf0328254ea0237d912c34225"}