tx 0x30f2d4a413e9e6249b4ea9d75f7f8a4ea3095f42f4e0cca1f62ffaed9cd5bf48Copy

payload

{
  "ModifyOrder": {
    "new_size": 16658600,
    "order_id": 354273,
    "new_price": null
  }
}