tx 0x8db477681baab27b5fd1c3e9473a9e9d7d790fb3a93c03cc45c3cb644b3b8a1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 768914888,
    "order_id": 79455572,
    "new_price": 10609000000
  }
}