tx 0x1ba0f9e5a2f688f1b27739c9b4c84dfd8e6b2be20889f88eb3cdd6b7da82605bCopy

payload

{
  "ModifyOrder": {
    "new_size": 109847472,
    "order_id": 9120332,
    "new_price": null
  }
}