tx 0x905ec7817c9d6f85b7e7fad24b49f0e4d344f43a21deefb0fb1fd0c66d5f522cCopy

payload

{
  "ModifyOrder": {
    "new_size": 56299509,
    "order_id": 7554851,
    "new_price": null
  }
}