{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the main events responsible for happening in the binary options market within the blockchain?","a":"Trading Clearance: The trading clearance in the blockchain binary options  market is automatically completed through smart contracts, eliminating the need for third-party intervention, and reducing transaction costs and risks."}]}],"pr":"ffc94515e798535a5dd7aad717611f672ead7566fce43ba5efa0fe885dc5dc94"}