tx 0xf000d3602a5f227c84884ddf6a8b7b3f3e86a9e1e9cae1afc95ea194d62f4eeeCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 12161028,
    "new_price": 611000000
  }
}