tx 0x3892b21f57b15683759f1be9a5aabe1a7d1ac110b47e9d509352bd98d7727f4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 281516036161,
    "order_id": 413537321,
    "new_price": 514000000
  }
}