tx 0x1d4bbc3b87c68fe21e472bb1a4c6dcb7f1319e47192951005e06f98fd33e3cb5Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6771045674,
    "order_id": 351962955,
    "new_price": 6325000000
  }
}