tx 0x38cd0556eda28e3d38620bd1a6efeddd0afd1aa75e21cd965c5ed0df3f8e489cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7860399,
    "order_id": 351964939,
    "new_price": 6966000000
  }
}