tx 0x2a5101887e7be7a3dd5c16e8299769edaa5854b400be1c5f9864f9309a4b191fCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8890960,
    "new_price": 59466000000
  }
}