tx 0xbeacea60c67ba15ca7c61c23df50340edce3e3f2013b993d5afffd7772c91324Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4049779120,
    "order_id": 351964939,
    "new_price": 6354000000
  }
}