tx 0x39dbb42e72c2f9552c36e3bf3f209b8bfbbf0d5baf2b49eac1f4f99c89d770c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 408830744,
    "order_id": 474203492,
    "new_price": 7349000000
  }
}