tx 0x191f13435e8c31f92ac9b71343ef9e4473bc2f04d6f3de4b456cb3402da6923cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2008200703,
    "order_id": 416312055,
    "new_price": 60001000000
  }
}