tx 0x270318f0cd24c5a441a1b74c9ef278c9d1dd24e206f65a0a20ec2417aa3a462dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7796663,
    "order_id": 351962955,
    "new_price": 7023000000
  }
}