tx 0x4c4961c8d4ab0a4176674524a97e4b91a5dd1a5ae450601b7f0e9f8e880f53deCopy

payload

{
  "ModifyOrder": {
    "new_size": 8365007,
    "order_id": 7716115,
    "new_price": 10879000000
  }
}