tx 0xf53a98e30f1785faece0819300f0ad30b3c3c6ca7fef8f3f0ee1b94b6342d6bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 6491764,
    "order_id": 33382000,
    "new_price": null
  }
}