tx 0x56ed925922d0bf11f2366ff0dd62207c7f2cb228725bd1edd3ceb5c0b9d77de3Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7901391,
    "order_id": 351964939,
    "new_price": 6930000000
  }
}