tx 0x1517999c5739cfa7af187c88948568ef07c4e36cbd22500df9e4bc8d8e140f5fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4011172735,
    "order_id": 345818641,
    "new_price": 6371000000
  }
}