tx 0x0850db3bf184f73d2d8cd85b3064ab7488a57d12fa2f3f61cf9dc2fa593d1cb4Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7813721,
    "order_id": 351964939,
    "new_price": 7007000000
  }
}