tx 0x8a5d9aed240cf1a1660ca9e5810d8afbff3d2a93af9d6521ac85a1c9ad2eff7fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7912644,
    "order_id": 351964939,
    "new_price": 6920000000
  }
}