tx 0xb8ef212b11ddc43b9cdd7587adf3cc82b02d4b5efb5e0766c1f1f755e6a439caCopy

payload

{
  "ModifyOrder": {
    "new_size": 254617266,
    "order_id": 34549836,
    "new_price": 9642000000
  }
}