tx 0x3e8560c69f954da3eadaa1639dec710b577b47bb189ddcd9a185cf7e8813958dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 8111616,
    "order_id": 345823286,
    "new_price": 6288000000
  }
}