tx 0x2edb3226e5f69f10388f91c1b8460db2ac09f45e41cdbb78c69818cb0e4c78daCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7862872,
    "order_id": 351963263,
    "new_price": 6964000000
  }
}