tx 0xfbcef19b47f8e4f1c78bf91da0c3061ec6029f2c6b1a1f2db1a57264ccc1a82bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2783024,
    "order_id": 11642386,
    "new_price": null
  }
}