tx 0x9a0d7f3b1cf9c60a55e0474b9848d9d017c352fb04ac7a4e5e5d61ba5be59e4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 62164671,
    "order_id": 18744406,
    "new_price": null
  }
}