tx 0xc04fbcf7a4289ad8984dc5e03f40bd9dbd30b9a8115c9f5a5e9b264a402cb591Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7911392,
    "order_id": 351964939,
    "new_price": 6921000000
  }
}