tx 0x52d16b1e9f93e9f7432a8f9996c2637b4e0a83197011b2d43d0dfbdab4ac91dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 2488337,
    "order_id": 20272414,
    "new_price": null
  }
}