tx 0xd70e0d459c9ef4f83ae1f18b638ca42f0d2d09e5ecb7885d8b408c6bfe39cd7bCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 12013935,
    "new_price": 30254000000
  }
}