Jukebox component datapack help

For the 2 hours I have been trying to make a datapack for the Jukebox playable component.
I'm trying to use this website: https://misode.github.io/jukebox-song/
This is what I got:
{
  "description": "Ed'mans - Jada Na Ryby",
  "comparator_output": 15,
  "length_in_seconds": 203.1049,
  "sound_event": "ryby_online:music.jada-na-ryby"
}

The structure is linked as an image to this post
I am doing this for a server and doing all the testing there.
On the server there is also a resource pack that has a jada-na-ryby.ogg in assets/ryby_online/sounds/jada-na-ryby.ogg, and also the following sounds.json in assets/ryby_online/sounds.json:
{
  "music.jada-na-ryby": {
    "sounds": [
      {
        "name": "music/jada-na-ryby",
        "stream": true
      }
    ]
  }
}