tx 0xee0c373843a1e68ac01ae9f669a3f9ee3ec9518461fe7a7c03ae069ab32da1f5Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7886435,
    "order_id": 351964939,
    "new_price": 6943000000
  }
}