tx 0xe20fbd8f10d734f9b827923bba7116a3bbe72d51aed0d1a99cb84e5fa2836f7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 441891295,
    "order_id": 451403268,
    "new_price": 6771000000
  }
}