tx 0xf6a15808446639d80a3e4dbb3978e3262b712128e5b07b9d8d69ea29fece2f36Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6914932833,
    "order_id": 351962955,
    "new_price": 6191000000
  }
}