tx 0x303fbbef050648ad8facee3c8b2bb6a5b9ff5c69f6dadfb74167b8e7d76d969dCopy

payload

{
  "ModifyOrder": {
    "new_size": 204554752,
    "order_id": 471277801,
    "new_price": 7382000000
  }
}