tx 0xb2c8011ef3a4cdf2e7dafe843b68409ea42afffcb63ec85e568f2fefb64c7cfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 806773609,
    "order_id": 472647869,
    "new_price": 7372000000
  }
}