tx 0x9b4d06a3c948c67881c6e648b6ecac7a9bb71a7351a9a0b4f8dfbd580f2bf7fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 60032017,
    "order_id": 464989192,
    "new_price": 7556000000
  }
}