tx 0x4b5ef54fd9a7b5fa7bbf6ebf82860ca6e7632b1b98c4dd3d7bf1e5af46f1bc22Copy

payload

{
  "ModifyOrder": {
    "new_size": 266561150,
    "order_id": 10267191,
    "new_price": null
  }
}