tx 0xe3ba66e5e855e8742d5b9067f0cda4c64f8ac1108aca84a5fc531818fc7427fdCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7828401,
    "order_id": 351962955,
    "new_price": 6994000000
  }
}