tx 0x42fefa6938c598e82329d58adb0ac4b01dca0e62e04f7935557c6e5d3b9d5947Copy

payload

{
  "ModifyOrder": {
    "new_size": 3733046,
    "order_id": 12165419,
    "new_price": 10449000000
  }
}