tx 0xfd2c1932a6a5d7e1983e72c0f66b4ede5d83e1d65f92ec19a77d12d2083d07a4Copy

payload

{
  "ModifyOrder": {
    "new_size": 6679705,
    "order_id": 4408631,
    "new_price": null
  }
}