tx 0x15709cdbe8ab226fc9186083be80aefbe9a0d28e38d38db398061d04cdd6a2daCopy

market 11 is not active

{
  "ModifyOrder": {
    "new_size": 6507311223,
    "order_id": 388157274,
    "new_price": 6426000000
  }
}