tx 0x003fd9c97c4927d2db5c6e4bcf8e6422d6eb96eb3a2ca8e5b6114c10e9dcd8e7Copy

payload

{
  "ModifyOrder": {
    "new_size": 325323692,
    "order_id": 26358323,
    "new_price": null
  }
}