tx 0xc0f39d98b2e89cf8e8e4aaf6c8b9306c0f63f35be41aac2cb8ee06c38ce6af14Copy

payload

{
  "ModifyOrder": {
    "new_size": 1556972889,
    "order_id": 6391565,
    "new_price": 21596000000
  }
}