tx 0x6cf5125acc1f8c0b7b3d3d8a934c4432bb8de4d8aa5dd8cfe3f23b0be6f2aec5Copy

payload

{
  "ModifyOrder": {
    "new_size": 2801040,
    "order_id": 352539737,
    "new_price": null
  }
}