tx 0x6b40a4405a3a2ac5b628c3f3e3b27fc8dfec9e1fe36049e6aa9c7bdae4eb161eCopy

payload

{
  "ModifyOrder": {
    "new_size": 14939539,
    "order_id": 30520748,
    "new_price": null
  }
}