tx 0x4bede4855d9078aa586fc2ebae552aca1c783fb224499d2cdf0b394250a72e9fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6690558537,
    "order_id": 345823286,
    "new_price": 6360000000
  }
}