tx 0xbb9c6c1b1aa7bb4064fb32289e83f185ae978e8977c08689c7aa9cdf0d81ad5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 10376490,
    "order_id": 12127247,
    "new_price": 10391000000
  }
}