tx 0x737e8bb505d1bdfb44acaab5306b5ce9c8227bbbc834f90c0fb868f8b17ec1cfCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7893906,
    "order_id": 351964939,
    "new_price": 6936000000
  }
}