tx 0x0649ca82c4d169e47a044a78d0837ab42ae5bb95b9cdf8f15629f37a0ca9c14fCopy

payload

{
  "ModifyOrder": {
    "new_size": 7342144,
    "order_id": 456665339,
    "new_price": 6947000000
  }
}