tx 0x11e19338ad89129d4bbec7bfcb95f4f4b2c3f8b97012e3d1f5b72ca7dc6208caCopy

payload

{
  "ModifyOrder": {
    "new_size": 49318469,
    "order_id": 10579483,
    "new_price": null
  }
}