tx 0xfa172ba18e570c59e36c007c8fd8b98569bd89fded6784b1e312e222086de68cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6926638010,
    "order_id": 351962955,
    "new_price": 6184000000
  }
}