tx 0xaf3c787f2de66fd9dffd5ffbcb03fd9fed1edfb394c4e87f99929a160f7dd70aCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12312751,
    "new_price": 10414000000
  }
}