NFL下场硬刚预测市场Kalshi！美国职业橄榄球联盟支持新泽西当局将Kalshi告上最高法院，声称这类预测市场威胁比赛完整性，合约容易被操纵。体育+DeFi的火药味越来越浓了！#预测市场 #体育币

NFL is coming after prediction markets! The league is backing legal action against Kalshi before the Supreme Court, claiming prediction markets threaten game integrity as event contracts are "highly susceptible to manipulation." Get ready for a battle between traditional sports and DeFi! #PredictionMarkets #SportsCrypto