tx 0xb7ff773f1719abcb1990e0a4575048a77f8c9cbb8d18e1ff0de9db36eaea07daCopy

payload

{
  "ModifyOrder": {
    "new_size": 3334898841,
    "order_id": 465781592,
    "new_price": 652600000
  }
}