tx 0x2f3c71ba6bf756f4a2d1eae0744e301f3d5a2e54f45f280d65d4a9f70125a3f4Copy

payload

{
  "ModifyOrder": {
    "new_size": 22615964,
    "order_id": 79817204,
    "new_price": null
  }
}