tx 0xfbe72f5bf13dc1ac5554583e7dbf0a4ec0549921c2fde545d6c6fe622b8a106aCopy

payload

{
  "ModifyOrder": {
    "new_size": 28671939,
    "order_id": 11462923,
    "new_price": 10469000000
  }
}