tx 0xa5c9b5b3bb6179b9c07c8e4c8cd553b8c31923cac606d3b998ef5f5474d6ec4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 9014746,
    "order_id": 1825210,
    "new_price": null
  }
}