Trading View alert to OKX spot market

Hi, I need a simple system that triggers from a tradingview alerts a buy/sell order(market order, instantly executed) into the spot market in the OKX Exchange. (through wedhook URL or others system)

The order's currency(pair) and amount/quantity will be notified from the trading view alert in a comment.

Ex.
TV alert. Buy 100 usdt of ETH/USDT pair
TV alert. sell 50 usdt of ETH/USDT pair
TV alert. buy 200 usdt of ETH/USDT pair
TV alert. sell 150 usdt of ETH/USDT pair

Also I have a trading view alert that when is triggered, needs to sell all the existing amount of a particular coin (the alert only will notified the pair; the quantity of the coin must be read from the exchange wallet)

Ex
TV alert sell all qty of ETH to a USDT

Notes: Should work for all OKX pairs (the pair will be notified in the alert)