tx 0x547d0cd884cf9ac8f474426e1c4d1fc9accfc32516cb2025e9353f338ad7b2b8Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7902639,
    "order_id": 351962955,
    "new_price": 6929000000
  }
}