tx 0xc2b3bb682c4a0a5dfbb65ab9a3be15d0e3dc7aca5a193bcf9ddf0a8eafcd5cb7Copy

payload

{
  "ModifyOrder": {
    "new_size": 183661988,
    "order_id": 70778570,
    "new_price": null
  }
}