tx 0xc5620fc7f14027dc6ee19cbdedf43d1c789ac291a915fd0dc6a4faf6b8b0eb2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 12791217836,
    "order_id": 1774224,
    "new_price": 465000000
  }
}