Corrects first paragraph to show that state TV obtained the draft, not Tehran. Changes headline source to state TV

DUBAI, May 27 (Reuters) - Iran's state TV said it had obtained a draft of an initial unofficial framework for a memorandum of understanding with the United States.

Under the framework, Iran would restore commercial shipping through the Strait of Hormuz to pre-war levels within a month, while the United States would withdraw military forces from Iran's vicinity and lift a naval blockade.