tx 0xaafe57ce5f46ae8afe4c23c69509d4e98c4b60bc4c84705d36c5fd06de78dc04Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7855460,
    "order_id": 351964939,
    "new_price": 6970000000
  }
}