tx 0x9b7fc619253a3f2ab6a81b5daf98e1aa8702e0c3648ea2f0ac3b779a7f0f9dfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 152712301,
    "order_id": 14779123,
    "new_price": 10660000000
  }
}