tx 0x83f0a908766cb5611f2ceea6a2273a814e6884b37b6f50db96d536f4c3cf0eadCopy

payload

{
  "ModifyOrder": {
    "new_size": 550081195,
    "order_id": 474155854,
    "new_price": 7835000000
  }
}