tx 0x6a086c1d5bbfdd2b4af24b77f736d2d7d8b2d47912cf40eb357d7ac29709973fCopy

market 11 is not active

{
  "ModifyOrder": {
    "new_size": 6503485219,
    "order_id": 388157274,
    "new_price": 6494000000
  }
}