{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the difference between a contract registration request proposal and a batch contract registration request proposal in a blockchain?","a":"Request Scale: Contract registration request proposals are usually for individual contract registration, while batch  contract registration request proposals are for bulk registration of multiple contracts. Therefore, batch contract registration request proposals can improve the processing efficiency of the blockchain system to some extent and reduce the processing time of individual contract registration requests."}]}],"pr":"4c28af7378e8b1de8329f89efc62a87fd4c4473e2290763f0a097ddc750d3a02"}