tx 0x1a3a1b3fac85f261f9de812c03c3824cff2e049407093b6d0f4bc2c0d5efdc8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12342314,
    "new_price": 10391000000
  }
}