tx 0xc530e0a8c2acfac81923aae0a5d9d0403eb8784ad5b3f6830e40e1d01f3f08bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 2744282,
    "order_id": 19939880,
    "new_price": null
  }
}