tx 0xf3a43e4e39b2e7e444c6f1b2a40799f3e8caa6c1b251caf140c288fb4b956f20Copy

payload

{
  "ModifyOrder": {
    "new_size": 9665196,
    "order_id": 30520548,
    "new_price": null
  }
}