tx 0xe7215c8379912d005f0466a20f3a8293b04ec3c3b9caa0bb02a5c7a963d3f6e6Copy

payload

{
  "ModifyOrder": {
    "new_size": 855176523,
    "order_id": 470177141,
    "new_price": 645000000
  }
}