tx 0x5e6c6544d79a584a2b5330dbe769486e09cfc98a95eeb3a4f924a1b4a5943a1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6674676,
    "order_id": 470588896,
    "new_price": 7809000000
  }
}