tx 0x42228a98a70b5d90f853da227b4e12a73c79e13e9d0e5765b599167a5a59139dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12348570,
    "new_price": 10439000000
  }
}