tx 0x65a8e9f6e1800e5094c2fe8b1a8cbf1ce5d7fd0dd7328bf34d06139fe39d0b5fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6717728,
    "order_id": 7041660,
    "new_price": null
  }
}