tx 0xa8be8023457fe3d0f41a8c2c86a2a46fcac052b8b4afa9267b2b9ad39ea4161bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6679134,
    "order_id": 469899595,
    "new_price": 7825000000
  }
}