tx 0x4e1af3ec8e684dcbaeb17a5ae765d47d4770ee014d6073daa50c10dfe10d49adCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7871537,
    "order_id": 351963263,
    "new_price": 6956000000
  }
}