tx 0xf386e01654dc6f70cba48adc182ab2f3ca407dd21b5a9aac3387ef71fe3c20deCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2458785757,
    "order_id": 345818895,
    "new_price": 6237000000
  }
}