tx 0xbfac29cb65d9ad11fbd7d732161ef64b7c6ec292b7705255684909b5dc270fddCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6918083081,
    "order_id": 351962955,
    "new_price": 6191000000
  }
}