tx 0x95e6d4f8bfc2e10a5fe8f69cebb6cf7ad6b58c9cfa70d96f17acb0a01a4b60d8Copy

payload

{
  "ModifyOrder": {
    "new_size": 464255020,
    "order_id": 145209941,
    "new_price": null
  }
}