tx 0x9db3cff244301525fe0bf3fe6a6ef4a9816071c1978b5c8d5f8d7a4c7c39e7baCopy

payload

{
  "ModifyOrder": {
    "new_size": 7827176,
    "order_id": 338876206,
    "new_price": 6224000000
  }
}