tx 0x8f513b23927c245b3b3ab48ff46f8b5fecf9bba111a7f6d5f02ed224161e7d6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2094049913,
    "order_id": 38706342,
    "new_price": 499000000
  }
}