tx 0xd7444d9a3078c86e77bb2b650a1f8731ba0c39e3b4ae1a04d2c8c8e0c98a4480Copy

payload

{
  "ModifyOrder": {
    "new_size": 1100816,
    "order_id": 19844435,
    "new_price": null
  }
}