tx 0x3b16a8451d0b22caa84dbbc552e202c6c213b9c945a341bb04519e91daf0514dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6940577255,
    "order_id": 351962955,
    "new_price": 6175000000
  }
}