tx 0xd29b3bb0c85ca1e87a648de0cdb4bc3e5af6be8aa5a8f85f4ae00a21d1df867bCopy

payload

{
  "ModifyOrder": {
    "new_size": 636361775,
    "order_id": 32019561,
    "new_price": null
  }
}