tx 0x9f44044498d65b8be2d5891a46187b34de6fe6b8a6ece0d0440fabed55f9dccfCopy

market 11 is not active

{
  "ModifyOrder": {
    "new_size": 6507311223,
    "order_id": 388157274,
    "new_price": 6422000000
  }
}