tx 0xfce4f5a6a1efaf6f378a00d849a8e09ae7be03b9fdae6341a2e4d090b7eeb688Copy

payload

{
  "ModifyOrder": {
    "new_size": 2272742392,
    "order_id": 374864936,
    "new_price": 6690000000
  }
}