tx 0x0eef1bd38ded422d6b0823dd8782f485bf24ba7b7b730a58368cf41c5e3d46bbCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4079580511,
    "order_id": 345818641,
    "new_price": 6262000000
  }
}