tx 0xfb2c19ae23899c74bd6afc0f41f174c55e6fa45999c4ea5f77a3c64abd99bbbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 398974596,
    "order_id": 24153876,
    "new_price": 10834000000
  }
}