tx 0xc4a1d878ca97d62b3e543d0f55561b5e49c4b5c67c5d56a4023e5df6200cd81aCopy

payload

{
  "ModifyOrder": {
    "new_size": 633383006,
    "order_id": 8227407,
    "new_price": null
  }
}