tx 0xc7db5fd5a62e6788417b75a45c8c820b2d4538b820d8416e1530a6dfc5e1fa5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5372836608,
    "order_id": 10268708,
    "new_price": null
  }
}