tx 0x2db9d49bc7821e99e751950b4c011d14891572c4c5be79e5d27c9a7e707a73b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 252398779,
    "order_id": 12721255,
    "new_price": 10775000000
  }
}