{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Do instant spot market listings in blockchain require the sender to specify parameters?","a":"According to the provided reference information, blockchain technology will play a greater value in over-the-counter business applications. However, in these  applications, whether the sender needs to specify parameters depends on the specific business scenarios and requirements. In some cases, the sender may need to specify some parameters to ensure the validity and security of the transaction. These parameters may include transaction amount, recipient address, transaction time, etc. Additionally, blockchain technology has the characteristics of decentralization and immutability, so when designing proposals for real-time spot market releases, consideration should be given to these attributes and relevant legal and regulatory requirements. In summary, whether the sender needs to specify parameters depends on specific business needs and scenarios, but when designing and implementing blockchain-based real-time transactions, it is essential to take these factors into account."}]}],"pr":"f638a50b78956b969749d209b252e2ab866a4018034a05c01b0df6f331bff3c6"}