tx 0x7984bbf71701ca9c3c039f8ac5e7fe75b9e8e1c1b5f54f007f34e8ac7fc3651aCopy

payload

{
  "ModifyOrder": {
    "new_size": 53606628,
    "order_id": 70012825,
    "new_price": null
  }
}