tx 0x4a43aef49b8b802ec4524b9d9f3b0772602c018878e48a7d8d6f7c0a4b7c6afeCopy

payload

{
  "ModifyOrder": {
    "new_size": 54659812,
    "order_id": 52890666,
    "new_price": null
  }
}