tx 0x7984d8a7aa2bcf85a66fc1a4bd9ced6a05acfc8085b4dfc7f5fb22e4bd2a5e0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 307724925,
    "order_id": 358384680,
    "new_price": 68670000000
  }
}