tx 0x3a1b229d23f455e1cbd02a86d67f9f0f61ab8258a50307020cb88ebcc8fb03eaCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7865345,
    "order_id": 351963263,
    "new_price": 6961000000
  }
}