tx 0xe0f582abd9204607a8b686634a0a6a5dcf565c712042a1d67cbebbf25bfa20e9Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2497389771,
    "order_id": 351963263,
    "new_price": 6189000000
  }
}