tx 0x4359825e7b5ff189053a46ff30653b1f2ac9be8a3cecf1e83797b6b4f0d8c7f9Copy

payload

{
  "ModifyOrder": {
    "new_size": 203942896,
    "order_id": 474141842,
    "new_price": 7354000000
  }
}