tx 0x3554414e6c8e73e53ceb6f86029da683d8a2de20d040dd589b4a9cdc2bcaf03eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2211310,
    "order_id": 47787728,
    "new_price": 49313000000
  }
}