tx 0x55ba9b437f53fcfa08fd59b090627450a4bc1de79d9c5de96e541aa6882e673eCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6758181116,
    "order_id": 351962955,
    "new_price": 6340000000
  }
}