tx 0xe77a66c4b83bcf18162f6a3b6558983c0e90777a6b6d6ba11f4881b20e388a0bCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4077505604,
    "order_id": 345818641,
    "new_price": 6266000000
  }
}