tx 0x47fdf8cf8c1ab9cb81c7a2b2fd3b715c01a9c00e59bb6264a40c1c2b6f06b1d9Copy

payload

{
  "ModifyOrder": {
    "new_size": 91490869,
    "order_id": 31237032,
    "new_price": null
  }
}