What’s the best relay currently that filters spam?

Raw JSON

{
  "kind": 1,
  "id": "2c6837c9e35d0857584354edb8da463f3acadefadc3b5dbf934569bdc56e6e55",
  "pubkey": "1bc70a0148b3f316da33fe3c89f23e3e71ac4ff998027ec712b905cd24f6a411",
  "created_at": 1788421477,
  "tags": [
    [
      "client",
      "Halo"
    ]
  ],
  "content": "What’s the best relay currently that filters spam?",
  "sig": "3a68aab42bfeb812f6d199e8a987ee36a0bb7957f76a7b2d27f7b83437529d83dd4b72426a40212d3b57524b5b66a50d1b67ac1d1a7a94ae9e2ec683c809f82a"
}