tx 0x1faa8ef72ebc9f4aed5ab3f75f47e8e6b1f9ff0600e60cc23a2d263d4c5b1b82Copy

payload

{
  "ModifyOrder": {
    "new_size": 144101254,
    "order_id": 8239361,
    "new_price": null
  }
}