tx 0x39ebd19a7da19d6c14f9b6ea2af8f9be4f482cfb8f04e6a88b6eac8f091b2990Copy

payload

{
  "ModifyOrder": {
    "new_size": 337690929,
    "order_id": 34152780,
    "new_price": null
  }
}