You are simply registering your appeal at this stage. As regards the contravention I suggest:
Contravention did not occur
The council's video (where my car exited) and subsequent photos included with their decision notice (showing the signs I am alleged to have passed) show objectively that the apparent restricted area is a length of highway no more than 20 m in length between this pair of outwardly facing signs. This does not satisfy the criteria for a restricted street of this type and therefore, it is my belief, would not be supported by a provision in a Traffic Management Order.