tx 0x6fc81276fe0739642bf38b6c5812ddb3da64b4ef8e9fe250d60f7692e14a7cb0Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7911392,
    "order_id": 351962955,
    "new_price": 6921000000
  }
}