tx 0xb61d44ca7c3e000a7ca05d6c75176010a4a8da98e3b4f3ed65e0bea4852c79b3Copy

payload

{
  "ModifyOrder": {
    "new_size": 164911982234,
    "order_id": 421060903,
    "new_price": 519000000
  }
}