tx 0xb5c0f44c6c7d57a1dd8d3d50d786c8bd3576fabd09a18d620f7e9b46da0b9247Copy

payload

{
  "ModifyOrder": {
    "new_size": 12832947,
    "order_id": 30603317,
    "new_price": null
  }
}