tx 0xb40edacf4e2969fb8d7dfb31c6adc2bc4e15c2e1f7f6e2cdac7c9a95397ee011Copy

payload

{
  "ModifyOrder": {
    "new_size": 10456815,
    "order_id": 6616095,
    "new_price": null
  }
}