tx 0x259aa5ea20a1c3bd1eae9cbe655bda5d9ffe4cf87f6bc5101961f5f4e53584dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 69117171,
    "order_id": 473475459,
    "new_price": 63485000000
  }
}