tx 0xbff92d8b8ec7d2d55e0ac5b3e74931e7cbba7db738dc710af0f5c4b21b36d4a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12307420,
    "new_price": 10381000000
  }
}