tx 0x815c1e5a21702d5bee07d7a5b69ffc80b99b3f4c7f01039e6093da8f3aaefa4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1465714,
    "order_id": 48675465,
    "new_price": null
  }
}