tx 0x0a4942fcd19e31423fde2bb7052f7bdc55c77579ba1f3c400ce94f5e11d1f3eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 694386552,
    "order_id": 20227788,
    "new_price": 21744000000
  }
}