tx 0x30a6fa213350e6befa79c2d7f54b99c37e83b5fd9a7d1dc676f10cbf0e408c0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 249807610,
    "order_id": 37681851,
    "new_price": 9971000000
  }
}