tx 0x6f9faaa3c387253e2b9c5600f2b8668404c3dcf2a3f219371d25f27671879dbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 12014140509,
    "order_id": 16317808,
    "new_price": 475000000
  }
}