tx 0x5491aecefa578c26b63282b7ac2d41c5a47a2ebde01fe3e66d3ac594c2981a0cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2477737597,
    "order_id": 351963263,
    "new_price": 6224000000
  }
}