tx 0xdcd4c3f8d57a3d7e10be4987c7cfe2cb42f9bdf2d13b051bd4ca5cd22b5c2ea5Copy

payload

{
  "ModifyOrder": {
    "new_size": 4650664,
    "order_id": 58427321,
    "new_price": null
  }
}