tx 0x6d52b8cc951e7fcd98310e4a01a2c16ec7b8f979c6100e52ad5cbb3ac49d5396Copy

payload

{
  "ModifyOrder": {
    "new_size": 82983499258,
    "order_id": 404011970,
    "new_price": 521000000
  }
}