{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the market state transitions in the blockchain?","a":"Regulatory policies: Changes in regulatory policies towards blockchain  and digital currencies may lead to fluctuations in market sentiment and the overall market state."}]}],"pr":"40e6d1f1719393f25331ba7f4a04fecb9f5b5f7880ebb21e51a155356f1cc215"}