{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What factors determine the hardware requirements for blockchain API node?","a":"Security requirements: API nodes need to ensure the security of the blockchain  data they handle, which requires reliable hardware encryption and"}]}],"pr":"05ff9c04ffb9a594222f78c04e4918a863c5a4d0699f19abc81a30061ad81507"}