tx 0x197c4ed85085c7fc5207f8cb8eb1c42aab7fd8a87cfb1fd09ff22f7e6ddd9606Copy

payload

{
  "ModifyOrder": {
    "new_size": 202796879,
    "order_id": 16817553,
    "new_price": 29724000000
  }
}