tx 0x2d1d6b54a96c76ef9786ec15d2121fda34b7ea6b4914faa94d2b7387c9fb366bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6718624,
    "order_id": 470435087,
    "new_price": 7775000000
  }
}