tx 0x61a80e99a726c02e2edbb5efcaf6dbe29261853b87b5239e4462e0fef2a5bd0fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7895152,
    "order_id": 351963263,
    "new_price": 6935000000
  }
}