tx 0xc8f8e75d3f10e8d0952d4086d9cdb1b43f17d19e65965bf3e2c2d989f80febf0Copy

payload

{
  "ModifyOrder": {
    "new_size": 6809012,
    "order_id": 35721262,
    "new_price": null
  }
}