{"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":"463ddbe883f84ca0fff9163dce72fb8e94926dfe98b3498a99071ff7aa1aa690"}