tx 0x7fde331edfc3ccfea76b571a1c7bd854970f0b9da43de05f48bd43aa6a5dea5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 418399048,
    "order_id": 51212800,
    "new_price": 9887000000
  }
}