tx 0x1b9b1a9aafb17e812bbfbcafd61c588d6266e855ca1d9651dca5914968309c2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 405569826,
    "order_id": 473335961,
    "new_price": 7409000000
  }
}