tx 0xfb7d7735e09d3c21d4fb7b222b66a71cfecf9e17c5e85c6a894616ac475e258cCopy

payload

{
  "ModifyOrder": {
    "new_size": 9733609789,
    "order_id": 6618540,
    "new_price": 476000000
  }
}