let message = "Received onData;FeedQ1;7.488;7.48813;1427315602762;8.61;8.31"
let splited = message.Split(';')
splited |> printfn "Array: %A"
splited.[0] |> printfn "First element: %s"
splited.Length |> printfn "Array length: %d"
bGV0IG1lc3NhZ2UgPSAiUmVjZWl2ZWQgb25EYXRhO0ZlZWRRMTs3LjQ4ODs3LjQ4ODEzOzE0MjczMTU2MDI3NjI7OC42MTs4LjMxIgpsZXQgc3BsaXRlZCA9IG1lc3NhZ2UuU3BsaXQoJzsnKQpzcGxpdGVkIHw+IHByaW50Zm4gIkFycmF5OiAlQSIKc3BsaXRlZC5bMF0gfD4gcHJpbnRmbiAiRmlyc3QgZWxlbWVudDogJXMiCnNwbGl0ZWQuTGVuZ3RoIHw+IHByaW50Zm4gIkFycmF5IGxlbmd0aDogJWQi