tx 0x66e95498d455c5b04b5c947b9e7a9ff3bc6f80e18f22d24e1b2e45f3b1f0d8dcCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7822278,
    "order_id": 351963263,
    "new_price": 7000000000
  }
}