tx 0x9b4fe5d38d0540d341a9c99a6e8a46bda53ccea090c649a83fda19da33565a9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 484152125,
    "order_id": 28052158,
    "new_price": 29802000000
  }
}