tx 0x5994ff370efc48eddb5e8f79c8c8fd7b9d7f9331a8e5daa9c9347dbe6fc8320fCopy

payload

{
  "ModifyOrder": {
    "new_size": 5750827,
    "order_id": 16318122,
    "new_price": null
  }
}