tx 0xa1030bdbf9a5ec3e55866a4f0f3aca931bc857bced91b5d06764f010cf2beaceCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7869059,
    "order_id": 351963263,
    "new_price": 6958000000
  }
}