tx 0xfb07fbf9d71664e807bfc14f51c635be4f08beaf2b2aeff78d964133f9ac37e5Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 3960215004,
    "order_id": 332219215,
    "new_price": 6494000000
  }
}