tx 0x999acf436c979574fd16a362a3db002b6177cae83dfaa369b69e17795389e9a4Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7866583,
    "order_id": 351964939,
    "new_price": 6960000000
  }
}