tx 0xaeacf15ea9c8e2cace430bbea1b5a4de13735799a5efc1f9dca4dc9d6cee3e1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 836243633,
    "order_id": 472057459,
    "new_price": 7411000000
  }
}