Yeah I think this is the cleanest way 

 What do you think of this solution?

@note1qqqt3hxr3f062qlk5075yqm49npvur6c3wmggfu6xhswh5t0dglqp765fv 

 Relays suck at handling deletes and it's optional. So, it's not really a solution from the user's perspective.  

 Also, there wouldnt be an edit history, which everybody does want.