tx 0x510ef1cc1d94e5abc9ae346b3778a8e4a2e7fcc2acf5f34e4da788d4e582466aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6226913,
    "order_id": 12157499,
    "new_price": 10430000000
  }
}