tx 0x295d6d79d464d7ef3c3a9f40fd765aa5bc98e37afb5ce8564b5b4c7f26ebc94eCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 39554659,
    "new_price": 30880000000
  }
}