tx 0xc535a3e4b8a6a5f4a5b7df1ebd2eed1ea5d693a1aabc555c624a4b1d867cfe95Copy

payload

{
  "ModifyOrder": {
    "new_size": 1638427,
    "order_id": 21030253,
    "new_price": null
  }
}