{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the characteristics of atomic sell orders in blockchain?","a":"Decentralization: Atomic sell orders are decentralized through blockchain technology,  there is no single central controller, which can reduce system risk and improve stability."}]}],"pr":"f82ad4779813758b0376e7dd85b82464b630ae85d689fba5c83119f38b0fe285"}