tx 0x70b414e03f55491b7885d6ba5d5b8955fb6f433c4e7c9a5c5c5890e28d00d2ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 26844193,
    "order_id": 6451644,
    "new_price": null
  }
}