RAID

game:GetService("ReplicatedStorage").remotes.changeStartValue:FireServer()
    Wait(2)

    -- Step 2: Send first data event
    local args = {
    [1] = {
        [1] = {
            [1] = "\1"
        },
        [2] = "2"
    }
}

game:GetService("ReplicatedStorage").dataRemoteEvent:FireServer(unpack(args))

    Wait(3)

    -- Step 3: Send second data event
   local args = {
    [1] = {
        [1] = {
            [1] = "\1",
            [2] = {
                ["\3"] = "select",
                ["characterIndex"] = 1
            }
        },
        [2] = "L"
    }
}

game:GetService("ReplicatedStorage").dataRemoteEvent:FireServer(unpack(args))

Wait(4)
   local args = {
    [1] = {
        [1] = {
            [1] = "\1",
            [2] = {
                ["\3"] = "PlaySolo",
                ["partyData"] = {
                    ["difficulty"] = "Nightmare",
                    ["mode"] = "Normal",
                    ["dungeonName"] = "Goliath Raid",
                    ["tier"] = 3
                }
            }
        },
        [2] = "\154"
    }
}

game:GetService("ReplicatedStorage").dataRemoteEvent:FireServer(unpack(args))