tx 0x1b5a55f7ef1f8aa0a7c0026e9260fd6e39466bee21e4bb8f873b9379cfe0c86bCopy

payload

{
  "ModifyOrder": {
    "new_size": 208683805,
    "order_id": 49952840,
    "new_price": 30409000000
  }
}