Send USDJPY zones to TradingView

Add the indicator once, then paste the level string whenever the zones change.

//@version=5
indicator("Zoryn Desk Zones", overlay=true, max_boxes_count=60)
levels = input.text_area("", "Paste the level string from Zoryn Desk")
lookback = input.int(150, "Draw zones from N bars back", minval=10)
if barstate.islast
    rows = str.split(levels, ";")
    for r in rows
        f = str.split(r, ",")
        if array.size(f) >= 4
            k  = array.get(f, 0)
            lo = str.tonumber(array.get(f, 1))
            hi = str.tonumber(array.get(f, 2))
            c  = k == "S" ? color.new(color.red, 82) : k == "D" ? color.new(color.teal, 82) : color.new(color.blue, 85)
            box.new(math.max(0, bar_index - lookback), hi, bar_index + 25, lo, border_color = color.new(c, 30), bgcolor = c, text = array.get(f, 3), text_color = color.gray, text_size = size.small, text_halign = text.align_right)

1. On TradingView open Pine Editor, paste the script, click Add to chart.
2. Open the indicator settings and paste the level string.