tx 0x1b4c184ef3f79f36e8dc3ec6049d81d4d16ddf63472380802dcb1f38e2f7d7bbCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 8134049,
    "order_id": 345818641,
    "new_price": 6503000000
  }
}