@sujith, I am getting unknown instruments error for below params, I am already doing eq trades, no problem with that but this is the first time I am placing futures order. So correct me
order_timestamp is the time at which the order was placed at OMS or order was modified at OMS or order was canceled at OMS. exchange_timestamp is the time at which order is placed at the exchange.
exchange_timestamp is the time at which order is placed at the exchange.