tx 0xc26a4b362f691ea228edc790645e4da9717f13ba9bb39ef5c557817c9d2a7e9cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6574003281,
    "order_id": 332234790,
    "new_price": 6520000000
  }
}