tx 0xfe8e5a23fbbdb8f1af3f2510887b6ff9d7fd5ba30822a4c83f5111061e4c7268Copy

payload

{
  "ModifyOrder": {
    "new_size": 17261500,
    "order_id": 11434477,
    "new_price": 10421000000
  }
}