List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-players_start&page=5566
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Feliz Navidad!!!!! 🎄🎄🎄🎄🎁🎁🎁🎈🎈🎈🎆🎆🎆🧡💛💜💙💚🎊🥳🥳🥳❤️❤️❤️",
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