tx 0xf9fa5389b8d7df50e699773eb8a6cf56f94f81a7edcc78007c69e5c79c87169fCopy

payload

{
  "ModifyOrder": {
    "new_size": 38199523,
    "order_id": 174525168,
    "new_price": 9621000000
  }
}