false arn:aws:iam::123456789012:mfa/MFAdeviceName arn:aws:iam::123456789012:mfa/RootMFAdeviceName 2011-10-20T20:49:03Z 123456789012 arn:aws:iam::123456789012:root 2009-10-13T22:00:36Z arn:aws:iam:::mfa/ExampleUserMFAdeviceName 2011-10-31T20:45:02Z AIDEXAMPLE4EXAMPLEXYZ / ExampleUser arn:aws:iam::111122223333:user/ExampleUser 2011-07-01T17:23:07Z b61ce1b1-0401-11e1-b2f8-2dEXAMPLEbfc