ORLANDO, Fla. — More than two dozen cities and 76 elected officials from across Florida are asking a judge to block a law requiring them to disclose detailed financial information to keep their elected jobs. A pair of lawsuits filed Thursday evening in Leon County Circuit Court and in federal court in Miami take aim at a new state requirement for mayors and city council members to file “Form 6,” which requires annual disclosure of any assets and liabilities worth at least $1,000, as well as their net worth, sources of income, and any client that contributes more than 10% of their business inco…