can one remoteEvent be used to create instances and at the same time be used to change properties?

if so, what would be the best way to carry this out? Im thinking of it carrying a reason for call value, and from that it would decide whether it should do what.

Server Script:

local Remote = game:GetService("ReplicatedStorage").RemoteEvent

Remote.OnServerEvent:Connect(function(player,key,obj,Property,Value)
	if key == "ChangeProperties" then
		obj[Property]= Value
	elseif key == "Create" then
		local ob = Instance.new(obj)
		ob.Name = "CreatedObject"
		ob.Parent = workspace
	end
end)

local Script:

local Remote = game.ReplicatedStorage.RemoteEvent
-- Create a "Part"
Remote:FireServer("Create","Part","None","None")
--Change parts property
Remote:FireServer("ChangeProperties",workspace.Part,"Transparency",0.5)

Try that idk if that will work or not