tx 0x93457bb019ade715a2e424f0a10a33870bc6e2551dc545963fd4c68bb2b87a8cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7906388,
    "order_id": 351962955,
    "new_price": 6925000000
  }
}