tx 0xe0e0a35d83b55b93b9320bac1d5c1e3ac8c1a25f9c7cebcba49d46055052c2bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 6268354,
    "order_id": 13009428,
    "new_price": null
  }
}