tx 0xf5ab9aeaf3b0cf2748ef3f6e7c572b4c9f115e9b941041a7340e8e9ad0baa94aCopy

payload

{
  "ModifyOrder": {
    "new_size": 207172,
    "order_id": 30803964,
    "new_price": null
  }
}