tx 0xc6dff4460b6753a86405a635fb395ddcfc794ee9b1201baeccbce048d555764dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6647489544,
    "order_id": 332234790,
    "new_price": 6447000000
  }
}