tx 0x81e558f9a0a3b51556351e0d8a6c7c30cf02bdee59e2a05907764cf4bf72d6ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 168173368,
    "order_id": 4650517,
    "new_price": 29764000000
  }
}