tx 0x3a8a52d7673a3fe8253e62d1dcdbaa1e4e078eb2dbd36940dff1e21c3544b5caCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7869059,
    "order_id": 351964939,
    "new_price": 6958000000
  }
}