tx 0x07026678d3f43bc18bcf6413e11855624e7fe26b2db83067526b645f86ac6a1cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7897647,
    "order_id": 351962955,
    "new_price": 6933000000
  }
}