tx 0x8722dacb7be8308bb8a6f0babb3dc58b91405e339f07e6f3735d7d27f811ea8dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7895152,
    "order_id": 351962955,
    "new_price": 6935000000
  }
}