tx 0x7e5c4c2fc159ae3e3ce9bc46f48ad0565e0f43a5c24c7a743f4c6d7d9a7a040dCopy

payload

{
  "ModifyOrder": {
    "new_size": 10578544,
    "order_id": 13321586,
    "new_price": null
  }
}