[{"type":"paragraph","children":[{"type":"paragraph","children":[{"text":""},{"type":"topic","character":"加密货币","children":[{"text":""}]},{"text":" "},{"type":"topic","character":"区块链","children":[{"text":""}]},{"text":" "},{"type":"topic","character":"金融","children":[{"text":""}]},{"text":" 纯玩家所以真诚交流，我的优势就是一手咨询，认真负责。入金就送ju！真送！！"}]}]}]