tx 0x5c9adea8e41eddec3f87508bbdbc6a4fc88a33f6a63d5a9a7a35efd48a4bad5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3722048,
    "order_id": 34436408,
    "new_price": null
  }
}