tx 0xfadd03a00e8ad0ca6a87ec61c4e531929b5312a18fcefdaf85a81510bf0b9ebcCopy

payload

{
  "ModifyOrder": {
    "new_size": 252398562,
    "order_id": 9669844,
    "new_price": 10753000000
  }
}