{"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":"Payment Settlement: The blockchain binary  options market supports various cryptocurrencies and fiat currency payments, achieving fast and low-cost payment settlements worldwide."}]}],"pr":"6f5957a27e81f7e2d65c12bce968b13acb0adc6e9495548a8b87712de2718dba"}