tx 0xfc72e2b0bc4fbe4fd1419a0fcd89673e865b4c521533a2a77f03e8c4c1c7acb5Copy

payload

{
  "ModifyOrder": {
    "new_size": 2272390571,
    "order_id": 413531745,
    "new_price": 6499000000
  }
}