local cuffed = false -- store wether we are handcuffed or not

RegisterNetEvent("mHandcuff")
AddEventHandler("mHandcuff", function()
  if DoesEntityExist(GetPlayerPed(-1))
    RequestAnimDict("mp_arresting")

    while not HasAnimDictLoaded("mp_arresting")
      Citizen.Wait(0)
    end

    if cuffed then
      ClearPedSecondaryTask(GetPlayerPed(-1))
      SetEnableHandcuffs(GetPlayerPed(-1), false)
      cuffed = false
    else
      ClearPedSecondaryTask(GetPlayerPed(-1))
      TaskPlayAnim(GetPlayerPed(-1), "mp_arresting", "idle", 8.0, -8, -1, 49, 0, 0, 0, 0)
      SetEnableHandcuffs(GetPlayerPed(-1), true)
      cuffed = true
end)