tx 0xd9d2faebab45003a7a5d6f1f7a95cef1b53d1d1a8f8334acfc25e9bf4090c461Copy

payload

{
  "ModifyOrder": {
    "new_size": 272419020,
    "order_id": 21578396,
    "new_price": null
  }
}