tx 0x3e52c7134e1362e0f350e7c1f9dae1fd8a24340f0712e8e3896bea8267a3bb2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3337076921,
    "order_id": 7623072,
    "new_price": null
  }
}