tx 0xb906a1a3363ca4a1c068c6e27964fb6e2af55ba3e3fc3766dab3b897c7c7eaebCopy

payload

{
  "ModifyOrder": {
    "new_size": 2187357153,
    "order_id": 438452061,
    "new_price": 6663000000
  }
}