tx 0x09387dc559da5b60798dcbb5da44d2e28921010966f20aecbff665239d64ed3dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 8111616,
    "order_id": 345823286,
    "new_price": 6288000000
  }
}