tx 0x9e6ed2a5cbabe2e269fabb0ab73298524acccce76ea205dbe4704739cabff64bCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7920165,
    "order_id": 351962955,
    "new_price": 6913000000
  }
}