tx 0xa7bffbb8546e0517fe505aa27747f545f5d0dfdcae43e27e2a69ae09b7de3215Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7871537,
    "order_id": 351964939,
    "new_price": 6956000000
  }
}