tx 0xe15d40f7dc3d9960d67ae9034972c54302c2eb0c4d5d58eb30a40b36d7c0a17dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12321295,
    "new_price": 10423000000
  }
}