tx 0x171c3e7f5c06e50b8cee770aadf82f6e625bf83ddd5b1fb3f8e30505e81c9c6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 386771612,
    "order_id": 57571904,
    "new_price": 10255000000
  }
}