no wrapping at all

Persistence.cs

        public async Task InitAsync(IProvider provider, IContext context)
        {
            // other bits removed for brevity

            await State.GetEventsAsync(Name, Index, callbackData =>
            {
                // dont wrap callbackData in anything (callbackData could be renamed to @event?)
                Context.ReceiveAsync(callbackData).Wait();
                Index++;
            });
            
            await Context.ReceiveAsync(new RecoveryCompleted());
        }

        public async Task PersistEventAsync(object data)
        {
            var index = Index;
            await State.PersistEventAsync(Name, index, data);
            Index++;
            // dont wrap data in anything (data could be renamed to @event?)
            await Context.ReceiveAsync(data);
        }